Pith Number

pith:PSBN3YWO

pith:2001:PSBN3YWOTKTSMJLWRULLT2UQ4M

not attested not anchored not stored refs pending

Carbon Flashes in the Heavy Element Ocean on Accreting Neutron Stars

Andrew Cumming, Lars Bildsten

arxiv:astro-ph/0107213 v1 · 2001-07-12 · 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{PSBN3YWOTKTSMJLWRULLT2UQ4M}

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.

Cited by

1 paper in Pith

Tracing the outburst decay of soft X-ray transients Aql X-1 and 4U 1608-52 with XSPECT

Receipt and verification

First computed	2026-07-04T16:23:41.729136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c82dde2ce9aa72625768d16b9ea90e3294e0ac14d58afff1a480d70c1b269bc

Aliases

arxiv: astro-ph/0107213 · arxiv_version: astro-ph/0107213v1 · doi: 10.48550/arxiv.astro-ph/0107213 · pith_short_12: PSBN3YWOTKTS · pith_short_16: PSBN3YWOTKTSMJLW · pith_short_8: PSBN3YWO

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/PSBN3YWOTKTSMJLWRULLT2UQ4M \
  | 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: 7c82dde2ce9aa72625768d16b9ea90e3294e0ac14d58afff1a480d70c1b269bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c46644e031f71f08942ef82f9b239e1a0d21ed27cd701b3d29e6151c18b5cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-07-12T02:41:30Z",
    "title_canon_sha256": "f63a46ac1eec5262c312ade862108749030139e62f3b0a06c415a4d3115aa950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0107213",
    "kind": "arxiv",
    "version": 1
  }
}