Pith Number

pith:433PEP37

pith:2002:433PEP37ENRC2NDMSZQPXQFXGV

not attested not anchored not stored refs pending

The bright Gamma-Ray Burst of February 10, 2000: a case study of an optically dark GRB

B.L. Jensen (Univ. of Copenhagen), Bologna), D. A. Frail (NRAO), E.Berger (Cal. Tech.), E. Pian (OaT/INAF), F. Frontera (Univ. Ferrara), G. Gandolfi (IASF/CNR, G. Garmire (Penn State Univ.), H. Pedersen (Univ. Copenhagen), J. Fynbo (ESO), J.Gorosabel (DSRI), J. Hjorth (Univ. of Copenhagen), J. in 't Zand (SRON), L. A. Antonelli (OaR/INAF), L. Amati (IASF/CNR, L. Piro (IASF/CNR, M. H. Wieringa (Paul Wild Obs.), M.I. Andersen (Oulu Univ.), M.R. Garcia (CfA), N.Masetti (IASF/CNR, P. M\"oller (ESO), P. Soffitta (IASF/CNR, Roma)

arxiv:astro-ph/0201282 v2 · 2002-01-17 · 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{433PEP37ENRC2NDMSZQPXQFXGV}

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	2026-05-18T01:09:03.708444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6f6f23f7f23622d346c9660fbc0b7354c28c05b23f7fe1fbec72a1f0092d42f

Aliases

arxiv: astro-ph/0201282 · arxiv_version: astro-ph/0201282v2 · doi: 10.48550/arxiv.astro-ph/0201282 · pith_short_12: 433PEP37ENRC · pith_short_16: 433PEP37ENRC2NDM · pith_short_8: 433PEP37

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/433PEP37ENRC2NDMSZQPXQFXGV \
  | 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: e6f6f23f7f23622d346c9660fbc0b7354c28c05b23f7fe1fbec72a1f0092d42f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a08d2dc06e56803e2fa7b11aa1d8c7e85dbdd792fe2e922c7d2a2253185cdbe4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-17T09:14:42Z",
    "title_canon_sha256": "9fe3e9cebf763b5ebb9ae54727d79551b5e4a12b7713bc156e60800e928c2c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201282",
    "kind": "arxiv",
    "version": 2
  }
}