Pith Number

pith:33VAUEO4

pith:2011:33VAUEO45R3FM2MCPW7JKXBWEJ

not attested not anchored not stored refs pending

VERITAS Observations of day-scale flaring of M87 in 2010 April

A. Bouvier, A. Cannon, A. Cesarini, A. Falcone, A. Furniss, A. Imran, A. McCann, A. N. Otte, A. Pichel, A. S Madhavan, A. Varlotta, A. Weinstein, B. Zitzer, C. Duke, C. M. Hui, C. Skole, D. A. Williams, D. B. Saxon, D. Gall, D. Hanna, D. Kieda, D. Staszak, E. Aliu, E. Collins-Hughes, E. Roache, F. Krennrich, G. D. \c{S}ent\"urk, G. Finnegan, G. Gyuk, G. H. Sembroski, G. Hughes, G. Maier, G. Te\v{s}i\'c, H. Huan, H. J. Rose, H. Krawczynski, H. Prokoph, J. E. Ward, J. Grube, J. H. Buckley, J. Holder, J. P. Finley, J. Quinn, J. Ruppel, J. S. Perkins, J. Tyler, K. Byrum, K. Ragan, K. Tsurusaki, L. Ciupik, L. C. Reyes, L. Fortson, M. Beilicke, M. Errando, M. J. Lang, M. Kertzman, M. Orr, M. P. Connolly, M. Pohl, M. Schroedter, M. Theiling, M. Vivier, N. Galante, N. Karlsson, N. Park, P. D Nunez, P. Kaaret, P. Majumdar, P. Moriarty, P. T. Reynolds, R. A. Ong, R. Dickherber, R. Guenette, R. Mukherjee, S. Godambe, S. Griffin, S. LeBohec, S. M. Bradbury, S. McArthur, S. P. Wakely, S. Thibadeau, S. Vincent, T. Arlen, T. Aune, T. B. Humensky, T. C. Weekes, T. Weisgarber, V. Bugaev, V. V. Vassiliev, W. Benbow, W. Cui

arxiv:1112.4518 v1 · 2011-12-19 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33VAUEO45R3FM2MCPW7JKXBWEJ}

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	2026-05-18T01:59:05.132747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deea0a11dcec765669827dbe955c36227dc0d7f9d089a7fa9749d43fc52a9e38

Aliases

arxiv: 1112.4518 · arxiv_version: 1112.4518v1 · doi: 10.48550/arxiv.1112.4518 · pith_short_12: 33VAUEO45R3F · pith_short_16: 33VAUEO45R3FM2MC · pith_short_8: 33VAUEO4

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/33VAUEO45R3FM2MCPW7JKXBWEJ \
  | 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: deea0a11dcec765669827dbe955c36227dc0d7f9d089a7fa9749d43fc52a9e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7ae90018eeae546ddbf53e1dd184e14034981ce76d9ac654881eb87e580cb8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-19T22:23:16Z",
    "title_canon_sha256": "d9f244a1adb2fe2241fbe62552fdcba7fa32789aaf76fdede76b7ea719c412a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4518",
    "kind": "arxiv",
    "version": 1
  }
}