Pith Number

pith:A62U7DZD

pith:2003:A62U7DZDSMS3EUHQ5OLPZZMCZZ

not attested not anchored not stored refs pending

Periodic Thermonuclear X-ray Bursts from GS 1826-24 and the Fuel Composition as a Function of Accretion Rate

A. Cumming (2), D. Chakrabarty (1), D. K. Galloway (1), E. Kuulkers (3), L. Bildsten (4), R. E. Rothschild (5) ((1) MIT; (2) UC Santa Cruz; (3) ESA-ESTEC; (4) KITP, UCSB; (5) UCSD)

arxiv:astro-ph/0308122 v2 · 2003-08-07 · 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{A62U7DZDSMS3EUHQ5OLPZZMCZZ}

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	2026-07-04T16:51:26.169115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b54f8f239325b250f0eb96fce582ce688e63857071fb18d752105f2ce279ee

Aliases

arxiv: astro-ph/0308122 · arxiv_version: astro-ph/0308122v2 · doi: 10.48550/arxiv.astro-ph/0308122 · pith_short_12: A62U7DZDSMS3 · pith_short_16: A62U7DZDSMS3EUHQ · pith_short_8: A62U7DZD

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/A62U7DZDSMS3EUHQ5OLPZZMCZZ \
  | 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: 07b54f8f239325b250f0eb96fce582ce688e63857071fb18d752105f2ce279ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1546e8d71bd2f2f36d03315a13d7ccacaf5926962044c954351ab4c61090bfcc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-08-07T16:00:52Z",
    "title_canon_sha256": "776d8f7438c8ff636d0fe404df0ece91dd7b07bb47ff18a344f3a8cec6ec0c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0308122",
    "kind": "arxiv",
    "version": 2
  }
}