Pith Number

pith:M5QO7BJP

pith:2001:M5QO7BJPY4GIQKR2B3SOHS7K5T

not attested not anchored not stored refs pending

Stability of Accretion Disks in Presence of Nucleosynthesis

Banibrata Mukhopadhyay, Sandip K. Chakrabarti

arxiv:astro-ph/0103230 v1 · 2001-03-15 · 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{M5QO7BJPY4GIQKR2B3SOHS7K5T}

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	2026-05-18T01:07:45.971284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6760ef852fc70c882a3a0ee4e3cbeaecf4b4ac082f1980b4bc37d593e27dc4fd

Aliases

arxiv: astro-ph/0103230 · arxiv_version: astro-ph/0103230v1 · doi: 10.48550/arxiv.astro-ph/0103230 · pith_short_12: M5QO7BJPY4GI · pith_short_16: M5QO7BJPY4GIQKR2 · pith_short_8: M5QO7BJP

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/M5QO7BJPY4GIQKR2B3SOHS7K5T \
  | 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: 6760ef852fc70c882a3a0ee4e3cbeaecf4b4ac082f1980b4bc37d593e27dc4fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b576cf6faa6f164f8d9cc5dbca5c979367d3ce345de855f7bab6b34be734550",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-03-15T04:04:07Z",
    "title_canon_sha256": "c3f8c91a59d35083b033d2ea42785178ab2ef7f5cfb004c0d36e4883ebe86038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0103230",
    "kind": "arxiv",
    "version": 1
  }
}