Pith Number

pith:M7IOMRVZ

pith:2001:M7IOMRVZVZLLQ3AAQVYSDMNQ43

not attested not anchored not stored refs pending

Luminosities of Disk--accreting Non--magnetic Neutron Stars

Arun V. Thampan

arxiv:astro-ph/0104386 v1 · 2001-04-24 · 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{M7IOMRVZVZLLQ3AAQVYSDMNQ43}

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	2026-05-18T00:37:32.665553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67d0e646b9ae56b86c00857121b1b0e6c9cb9ea3cf39ee4da8bd570bf9635c2b

Aliases

arxiv: astro-ph/0104386 · arxiv_version: astro-ph/0104386v1 · doi: 10.48550/arxiv.astro-ph/0104386 · pith_short_12: M7IOMRVZVZLL · pith_short_16: M7IOMRVZVZLLQ3AA · pith_short_8: M7IOMRVZ

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/M7IOMRVZVZLLQ3AAQVYSDMNQ43 \
  | 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: 67d0e646b9ae56b86c00857121b1b0e6c9cb9ea3cf39ee4da8bd570bf9635c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b30900ffc0415a2788c58be5a18231fa9bcb57e80f8b049b74ee83969549fdc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-04-24T09:25:11Z",
    "title_canon_sha256": "618213c50315871f59d34f8b265d12a68cf46cc5a13d868b89240917733402ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0104386",
    "kind": "arxiv",
    "version": 1
  }
}