Pith Number

pith:VSATYSTS

pith:2009:VSATYSTSPKZN36ZVROSTLR3KPX

not attested not anchored not stored refs pending

The spectral-temporal properties of the prompt pulses and rapid decay phase of GRBs

F. Genet, J. Granot, P.T. O'Brien, R. Willingale

arxiv:0912.1759 v1 · 2009-12-09 · 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{VSATYSTSPKZN36ZVROSTLR3KPX}

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	2026-05-18T02:10:25.242873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac813c4a727ab2ddfb358ba535c76a7dca8d3e09fb86b2f5c5102a7202bae2cd

Aliases

arxiv: 0912.1759 · arxiv_version: 0912.1759v1 · doi: 10.48550/arxiv.0912.1759 · pith_short_12: VSATYSTSPKZN · pith_short_16: VSATYSTSPKZN36ZV · pith_short_8: VSATYSTS

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/VSATYSTSPKZN36ZVROSTLR3KPX \
  | 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: ac813c4a727ab2ddfb358ba535c76a7dca8d3e09fb86b2f5c5102a7202bae2cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c35d6cac71a7653a1c905736402909edb4cb9cad667fd5f738b6c5c7966a4609",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-12-09T14:31:55Z",
    "title_canon_sha256": "8d3b7b8290fd7e4adce79be185a68afe3140098ec8fd61be682699cb337b18a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1759",
    "kind": "arxiv",
    "version": 1
  }
}