Pith Number

pith:JDKRKPCV

pith:1998:JDKRKPCVMZE6QO6O5M2E5ZPQAL

not attested not anchored not stored refs pending

Nucleosynthesis in Advective Accretion Disks Around Galactic and Extra-Galactic Black Holes

B. Mukhopadhyay (S.N. Bose National Centre for Basic Sciences, Calcutta), Salt Lake

arxiv:astro-ph/9807106 v1 · 1998-07-10 · astro-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDKRKPCVMZE6QO6O5M2E5ZPQAL}

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	2026-05-18T01:21:49.852297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d5153c556649e83bceeb344ee5f002fb3a1650c2f8ef89fb8a7f63d32246b7

Aliases

arxiv: astro-ph/9807106 · arxiv_version: astro-ph/9807106v1 · doi: 10.48550/arxiv.astro-ph/9807106 · pith_short_12: JDKRKPCVMZE6 · pith_short_16: JDKRKPCVMZE6QO6O · pith_short_8: JDKRKPCV

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/JDKRKPCVMZE6QO6O5M2E5ZPQAL \
  | 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: 48d5153c556649e83bceeb344ee5f002fb3a1650c2f8ef89fb8a7f63d32246b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0fab34b134323687071f8c1d334a19e3fc5384cb03484e490bb35c449516a6c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-07-10T12:39:20Z",
    "title_canon_sha256": "febede8633887b922e636e736d043cac22b232716147245dd7ef622744659b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9807106",
    "kind": "arxiv",
    "version": 1
  }
}