Pith Number

pith:FK3AKIDA

pith:2006:FK3AKIDAK7WBOF2SCBZ2COJ2FF

not attested not anchored not stored refs pending

Neutrino-Cooled Accretion Disks around Spinning Black Hole

Andrei M. Beloborodov (Columbia University), Wen-Xin Chen

arxiv:astro-ph/0607145 v2 · 2006-07-07 · 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{FK3AKIDAK7WBOF2SCBZ2COJ2FF}

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	2026-07-04T15:16:49.485932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ab605206057ec1717521073a1393a296b5b56788872a6e0062165e023b86321

Aliases

arxiv: astro-ph/0607145 · arxiv_version: astro-ph/0607145v2 · doi: 10.48550/arxiv.astro-ph/0607145 · pith_short_12: FK3AKIDAK7WB · pith_short_16: FK3AKIDAK7WBOF2S · pith_short_8: FK3AKIDA

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/FK3AKIDAK7WBOF2SCBZ2COJ2FF \
  | 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: 2ab605206057ec1717521073a1393a296b5b56788872a6e0062165e023b86321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025a412e60b83ea4de267660d9eaed4d92b8308710ff2ae32ac5ae6fa93792a6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-07T17:40:48Z",
    "title_canon_sha256": "e6c3b9b9417568bc7f55a60b0d18d0c15d5cda5f8202775ce09cca878192d62a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607145",
    "kind": "arxiv",
    "version": 2
  }
}