Pith Number

pith:GWEAMTBL

pith:2019:GWEAMTBL2GHBMBGS2RG6SM6RUS

not attested not anchored not stored refs pending

Measurement of the extragalactic background light spectral energy distribution with VERITAS

A. Archer, A. Brill, A. C. Rovero, A. Falcone, A. Furniss, A. Gent, A. Weinstein, A. Wilhelm, B. Zitzer, C. A. Johnson, C. Giuri, D. A. Williams, D. Hanna, D. Kieda, D. Ribeiro, E. Pueschel, E. Roache, F. Krennrich, G. H. Sembroski, G. Hughes, G. Maier, G. T. Richards, I. Sadeh, I. Sushch, J. Holder, J. L. Christiansen, J. P. Finley, K. Pfrang, K. Ragan, K. Shahinyan, L. Fortson, M. Buchovecky, M. Fernandez-Alonso, M. J. Lang, M. K. Daniel, M. Kertzman, M. Krause, M. Nievas-Rosillo, M. Pohl, M. Santander, O. Gueta, O. Hervet, P. Kaaret, P. Moriarty, P. T. Reynolds, P. Wilcox, Q. Feng, R. A. Ong, R. Bird, R. Brose, R. Mukherjee, R. M. Wells, R. R. Prado, S. Kumar, S. O'Brien, T. B. Humensky, T. Hassan, T. J Williamson, VERITAS Collaboration: A. U. Abeysekara, W. Benbow, W. Cui

arxiv:1910.00451 v1 · 2019-10-01 · 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{GWEAMTBL2GHBMBGS2RG6SM6RUS}

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	2026-07-05T00:31:59.839492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3588064c2bd18e1604d2d44de933d1a4b64d7e56f74662467bcadb0a0b653bfc

Aliases

arxiv: 1910.00451 · arxiv_version: 1910.00451v1 · doi: 10.48550/arxiv.1910.00451 · pith_short_12: GWEAMTBL2GHB · pith_short_16: GWEAMTBL2GHBMBGS · pith_short_8: GWEAMTBL

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/GWEAMTBL2GHBMBGS2RG6SM6RUS \
  | 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: 3588064c2bd18e1604d2d44de933d1a4b64d7e56f74662467bcadb0a0b653bfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "088ff41ce7cb634e4db06e3bde164aa31946281d15fcd85f2b2b338ec7e7ae5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-10-01T14:37:20Z",
    "title_canon_sha256": "c5d0d354dd64bb060079b435997a32a5cb79fc58801bc43a555886d8b20b0bda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00451",
    "kind": "arxiv",
    "version": 1
  }
}