Pith Number

pith:6OSWKPMA

pith:1996:6OSWKPMADZ5S5TWNP47EU3CTYZ

not attested not anchored not stored refs pending

On the morphology of accretion flows with small non-zero specific angular momentum

Igor V. Igumenshchev, Marek A. Abramowicz, Ronald E. Taam, Xingming Chen

arxiv:astro-ph/9612123 v1 · 1996-12-13 · 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{6OSWKPMADZ5S5TWNP47EU3CTYZ}

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	2026-05-18T01:40:18.663368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a5653d801e7b2ececd7f3e4a6c53c64fc6213685c3e89b3c0d6deeacf19a7d

Aliases

arxiv: astro-ph/9612123 · arxiv_version: astro-ph/9612123v1 · doi: 10.48550/arxiv.astro-ph/9612123 · pith_short_12: 6OSWKPMADZ5S · pith_short_16: 6OSWKPMADZ5S5TWN · pith_short_8: 6OSWKPMA

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/6OSWKPMADZ5S5TWNP47EU3CTYZ \
  | 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: f3a5653d801e7b2ececd7f3e4a6c53c64fc6213685c3e89b3c0d6deeacf19a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "120826186c5f0af1a16cd502c62e8eb1047d9e8eb3faf855174932677d2f5e4f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-12-13T00:36:02Z",
    "title_canon_sha256": "d60b77fa183665d2f64451e5ba1e5e18f359bcd80205c92fa7145951fbdf004a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9612123",
    "kind": "arxiv",
    "version": 1
  }
}