Pith Number

pith:RR4MDXH3

pith:2006:RR4MDXH33GZRSJYQB4SLECQXIY

not attested not anchored not stored refs pending

New Analytical Formulae for Optically-Thin Accretion Flows

Ken-Ya Watarai

arxiv:astro-ph/0612747 v1 · 2006-12-28 · 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{RR4MDXH33GZRSJYQB4SLECQXIY}

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	2026-05-18T01:40:27.253622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c78c1dcfbd9b31927100f24b20a174607691089d6bedbe72ac7afeed87c8b83

Aliases

arxiv: astro-ph/0612747 · arxiv_version: astro-ph/0612747v1 · doi: 10.48550/arxiv.astro-ph/0612747 · pith_short_12: RR4MDXH33GZR · pith_short_16: RR4MDXH33GZRSJYQ · pith_short_8: RR4MDXH3

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/RR4MDXH33GZRSJYQB4SLECQXIY \
  | 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: 8c78c1dcfbd9b31927100f24b20a174607691089d6bedbe72ac7afeed87c8b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb36547a77be13c5b95d7d370810631b5b8e20a9e6ef0b5a379cbcc9cba8fe01",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-28T07:04:24Z",
    "title_canon_sha256": "e9b628759f984c3974bb52acb4c25fd59e83baa41e20f666948b5e4e1f736830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612747",
    "kind": "arxiv",
    "version": 1
  }
}