Pith Number

pith:I4ZFBKDC

pith:2006:I4ZFBKDC42AS37AIFIKM56WAT7

not attested not anchored not stored refs pending

Testing Accretion Disk Theory in Black Hole X-ray Binaries

Chris Done, Omer M. Blaes, Shane W. Davis

arxiv:astro-ph/0602245 v2 · 2006-02-10 · 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{I4ZFBKDC42AS37AIFIKM56WAT7}

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.

Cited by

1 paper in Pith

Estimation of black hole spins in low-mass AGNs and comparison with other types of AGNs

Receipt and verification

First computed	2026-07-04T15:19:39.677891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473250a862e6812dfc082a14cefac09ff1fcde8aba09e54f6ec5390a8d7cb78c

Aliases

arxiv: astro-ph/0602245 · arxiv_version: astro-ph/0602245v2 · doi: 10.48550/arxiv.astro-ph/0602245 · pith_short_12: I4ZFBKDC42AS · pith_short_16: I4ZFBKDC42AS37AI · pith_short_8: I4ZFBKDC

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/I4ZFBKDC42AS37AIFIKM56WAT7 \
  | 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: 473250a862e6812dfc082a14cefac09ff1fcde8aba09e54f6ec5390a8d7cb78c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1415e68f3f35e961714508187f7239628ad6fd0c63b75406c52252306bc009c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-10T16:30:41Z",
    "title_canon_sha256": "45f6007622b749809057acee5b0620cbc8018481315bcfc2c117fd9426e98316"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602245",
    "kind": "arxiv",
    "version": 2
  }
}