Pith Number

pith:WJ6XE7TI

pith:2016:WJ6XE7TIXJWYDVZGJEWVY3AL75

not attested not anchored not stored refs pending

Discovery of Very High Energy Gamma Rays from 1ES 1440+122

A. Archer, A. Barnacka, A. Falcone, A. Furniss, A. McCann, A. N. Otte, A. O'Faolain de Bhroithe, A. Popkow, A. S Madhavan, A. Varlotta, A. Wilhelm, A. W. Smith, B. Behera, B. Zitzer, C. A. Johnson, D. A. Williams, D. Hanna, D. Kieda, D. Nieto, D. Staszak, E. Collins-Hughes, E. Pueschel, E. Roache, G. Gyuk, G. H. Gillanders, G. H. Sembroski, G. Hughes, G. Maier, G. T. Richards, H. Fleischhack, H. J. Dickinson, H. Krawczynski, H. Prokoph, I. Telezhinsky, J. D. Eisch, J. Dumm, J. Grube, J. H. Buckley, J. Holder, J. L. Christiansen, J. Millis, J. P. Finley, J. Quinn, J. Rajotte, J. S. Perkins, J. Tyler, J. V Cardenzana, J. V. Tucci, K. Berger, K. Meagher, K. Ragan, K. Shahinyan, K Sweeney, L. Ciupik, L. C. Reyes, L. Fortson, M. Beilicke, M. Boettcher, M. Cerruti, M. Errando, M. J. Lang, M. Kertzman, M. P. Connolly, M. Pohl, N. Haakansson, N. Park, P. Kaaret, P. Kar, P. Moriarty, P. T. Reynolds, Q. Feng, R. A. Ong, R. Bird, R. Welsing, S. Federici, S. Godambe, S. Griffin, S. Kumar, S. McArthur, S. P. Wakely, S. T. Griffiths, T. Nelson, V. Bugaev, VERITAS Collaboration: S. Archambault, V. V. Vassiliev, W. Benbow, W. Cui, X. Chen, Y. Khassen

arxiv:1608.02769 v1 · 2016-08-09 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJ6XE7TIXJWYDVZGJEWVY3AL75}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:09:33.707201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b27d727e68ba6d81d726492d5c6c0bff6b85ca8548dc8309a0fc607acd542061

Aliases

arxiv: 1608.02769 · arxiv_version: 1608.02769v1 · doi: 10.48550/arxiv.1608.02769 · pith_short_12: WJ6XE7TIXJWY · pith_short_16: WJ6XE7TIXJWYDVZG · pith_short_8: WJ6XE7TI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WJ6XE7TIXJWYDVZGJEWVY3AL75 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b27d727e68ba6d81d726492d5c6c0bff6b85ca8548dc8309a0fc607acd542061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a20419a6efb3dd6e14f8d54dae83264fb6af0f75470b5fb16477c341b6722a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-08-09T11:40:10Z",
    "title_canon_sha256": "7c7a212bdeb8c4e50fba5dd9e4fd58f6373f81850d744c4f0878680058ff376a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02769",
    "kind": "arxiv",
    "version": 1
  }
}