Pith Number

pith:3GJABZSS

pith:2009:3GJABZSSAVXZPEWSOX4DIBC4EH

not attested not anchored not stored refs pending

Gamma-ray burst observations with H.E.S.S

Dieter Horns, Gavin Rowell, Gerd P\"uhlhofer, Pak-Hin Tam, Paula Chadwick, Stefan Wagner (for the H.E.S.S. collaboration), Yves Gallant

arxiv:0902.1561 v1 · 2009-02-10 · 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{3GJABZSSAVXZPEWSOX4DIBC4EH}

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	2026-07-04T23:54:39.829390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d99200e652056f9792d275f834045c21f8dcb91c3c8f7156e80e267ece57a527

Aliases

arxiv: 0902.1561 · arxiv_version: 0902.1561v1 · doi: 10.48550/arxiv.0902.1561 · pith_short_12: 3GJABZSSAVXZ · pith_short_16: 3GJABZSSAVXZPEWS · pith_short_8: 3GJABZSS

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/3GJABZSSAVXZPEWSOX4DIBC4EH \
  | 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: d99200e652056f9792d275f834045c21f8dcb91c3c8f7156e80e267ece57a527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c1450bce12994891d4591c0b5862f5441c888ab883f64f7c2c1ec0a131da26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-02-10T00:03:31Z",
    "title_canon_sha256": "189b693d5c5ecd65891313ff72e7f185eda1cbee429f8a3557474b8370ddb563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1561",
    "kind": "arxiv",
    "version": 1
  }
}