Pith Number

pith:B5AGBZHV

pith:2003:B5AGBZHV64PCYNWUADN7NKQJ3X

not attested not anchored not stored refs pending

The dark burst 010214 with BeppoSAX: possible variable absorption and jet X-ray emission

2), (2) IASF-CNR at Bologna, (3) Osservatorio Astronomico di Roma, (4) SRON, (5) IASF-CNR at Roma, (6) IASF-CNR at Palermo), C. Guidorzi (1), E. Costa (5), E. Montanari (1), E. Palazzi (2), F. Frontera (1, J. Heise (4), J.J.M. in 't Zand (4), L.A. Antonelli (3), L. Amati (2), L. Nicastro (6), L. Piro (5) ((1) Dipartimento di Fisica Universita' di Ferrara, M. Feroci (5), M. Orlandini (2), N. Masetti (2), R. Farinelli (1)

arxiv:astro-ph/0302007 v1 · 2003-02-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5AGBZHV64PCYNWUADN7NKQJ3X}

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	2026-05-18T04:21:41.991267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f4060e4f5f71e2c36d400dbf6aa09ddcd17ce415469315a4d422b4107cd6ea2

Aliases

arxiv: astro-ph/0302007 · arxiv_version: astro-ph/0302007v1 · doi: 10.48550/arxiv.astro-ph/0302007 · pith_short_12: B5AGBZHV64PC · pith_short_16: B5AGBZHV64PCYNWU · pith_short_8: B5AGBZHV

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/B5AGBZHV64PCYNWUADN7NKQJ3X \
  | 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: 0f4060e4f5f71e2c36d400dbf6aa09ddcd17ce415469315a4d422b4107cd6ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53b5a3c2a9227588ae28a1cd95e72b1084a5455367ffe4114012bddcf793f919",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-01T18:14:47Z",
    "title_canon_sha256": "e712da48d971d78c86714ce2c5e7a9a6d311696694bcb8b9b9bcdbf1dc4490a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302007",
    "kind": "arxiv",
    "version": 1
  }
}