Pith Number

pith:ANF36AGE

pith:2009:ANF36AGEVO6VVWNCH2L2BN5SXJ

not attested not anchored not stored refs pending

Looking Into the Fireball: ROTSE-III and Swift Observations of Early GRB Afterglows

A. Phillips (UNSW), B. E. Schaefer (LSU), C. W. Akerlof (UMich), D. A. Smith (Guilford), E. Gogus (Sabanci), E. S. Rykoff (UCSB), F. Aharonian (MPIK), F. Yuan (UMich), G. Rowell (Adelaide), H. A. Flewelling (UMich), H. A. Krimm (GSFC, J. C. Wheeler (UTexas), J. Wren (LANL), M. C. B. Ashley (UNSW), M. Ozel (Cag), N. Gehrels (GSFC), R. M. Quimby (Caltech), S. A. Yost (CSB/SJU), S. D. Barthelmy (GSFC), T. A. McKay (UMich), T. Guver (Arizona), U. Kiziloglu (METU), Usra), W. Rujopakarn (Steward), W. T. Vestrand (LANL)

arxiv:0904.0261 v1 · 2009-04-01 · astro-ph.HE · 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{ANF36AGEVO6VVWNCH2L2BN5SXJ}

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.

Cited by

2 papers in Pith

Early Optical Follow-up of Gamma-Ray Bursts: The Critical Role of Robotic Telescopes

Earliest simultaneous multi-color optical observations of GRB 230328B: from 41 seconds to the host-galaxy identification

Receipt and verification

First computed	2026-07-04T15:47:56.878915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

034bbf00c4abbd5ad9a23e97a0b7b2ba6c0b499f0adbd4b3f906930aabfd02a7

Aliases

arxiv: 0904.0261 · arxiv_version: 0904.0261v1 · doi: 10.48550/arxiv.0904.0261 · pith_short_12: ANF36AGEVO6V · pith_short_16: ANF36AGEVO6VVWNC · pith_short_8: ANF36AGE

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/ANF36AGEVO6VVWNCH2L2BN5SXJ \
  | 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: 034bbf00c4abbd5ad9a23e97a0b7b2ba6c0b499f0adbd4b3f906930aabfd02a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3beb1a3ba44dc3a97b44dc3b5fd72cb0189cd7d1f7ec37eb5ae15b4b4d89fab5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-04-01T21:29:02Z",
    "title_canon_sha256": "d9fd4d47b173f867a63af1e70f01cb6d5d09a170dc52218287ceb90a3a96681d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0261",
    "kind": "arxiv",
    "version": 1
  }
}