Pith Number

pith:ZKH2PXFR

pith:2003:ZKH2PXFRBZ7C4DPSNOTX4XS3XD

not attested not anchored not stored refs pending

INTEGRAL Spectrometer SPI's GRB detection capabilities. GRBs detected inside SPI's FoV and with the anticoincidence system ACS

A. Rau, A. Strong, A. von Kienlin, B. McBreen, G. G. Lichti, G. Skinner, J.-P. Roques, K. Bennett, L. Hanlon, L. Moran, M. Kippen, N. Arend, P. Connell, R. Preece, R. Williams, S. Deluit, V. Beckmann, V. Schoenfelder

arxiv:astro-ph/0308346 v1 · 2003-08-20 · 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{ZKH2PXFRBZ7C4DPSNOTX4XS3XD}

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	2026-07-04T16:51:29.746675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca8fa7dcb10e7e2e0df26ba77e5e5bb8c9d9fe2522722bfd51e7b1bb5823cc4f

Aliases

arxiv: astro-ph/0308346 · arxiv_version: astro-ph/0308346v1 · doi: 10.48550/arxiv.astro-ph/0308346 · pith_short_12: ZKH2PXFRBZ7C · pith_short_16: ZKH2PXFRBZ7C4DPS · pith_short_8: ZKH2PXFR

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/ZKH2PXFRBZ7C4DPSNOTX4XS3XD \
  | 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: ca8fa7dcb10e7e2e0df26ba77e5e5bb8c9d9fe2522722bfd51e7b1bb5823cc4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90c2f2e1d8a69f837ef171ad004d1d859c4a4c45963e1c022b4d68e5194707e3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-08-20T16:27:41Z",
    "title_canon_sha256": "b1a106048409562a8e0d467988f1eb16e997fc5bc16e5f618e476494611887ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0308346",
    "kind": "arxiv",
    "version": 1
  }
}