Pith Number

pith:33VDCE7Y

pith:2012:33VDCE7YURVM5LCNTC2BPHN2XO

not attested not anchored not stored refs pending

A new look at spherical accretion in High Mass X-ray Binaries

L. A. Pustil'nik, N. G. Beskrovnaya, N. R. Ikhsanov

arxiv:1205.1220 v1 · 2012-05-06 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33VDCE7YURVM5LCNTC2BPHN2XO}

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	2026-05-18T03:56:11.772502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deea3113f8a46aceac4d98b4179dbabb865197924cc2ecf4cf6b6f10b64fea76

Aliases

arxiv: 1205.1220 · arxiv_version: 1205.1220v1 · doi: 10.48550/arxiv.1205.1220 · pith_short_12: 33VDCE7YURVM · pith_short_16: 33VDCE7YURVM5LCN · pith_short_8: 33VDCE7Y

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/33VDCE7YURVM5LCNTC2BPHN2XO \
  | 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: deea3113f8a46aceac4d98b4179dbabb865197924cc2ecf4cf6b6f10b64fea76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fcfe2ed973e36eef02bb9b2f8c7d0cd3e7e83cad02ce1f20309835a995cda5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-06T14:55:23Z",
    "title_canon_sha256": "dd968b22fe8c802e5ab0e04640d85f9e021c4fc748ffc60c830697219b59de68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1220",
    "kind": "arxiv",
    "version": 1
  }
}