Pith Number

pith:GJOAWD4T

pith:2012:GJOAWD4TASLS3KIVESAI52GDHU

not attested not anchored not stored refs pending

Frame-dragging, disk warping, jet precessing, and dipped X-ray lightcurve of Sw J1644+57

Bing Zhang, He Gao, Wei-Hua Lei

arxiv:1202.4231 v2 · 2012-02-20 · 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{GJOAWD4TASLS3KIVESAI52GDHU}

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

The Bardeen-Petterson effect in accreting supermassive black-hole binaries: disc breaking and critical obliquity

Receipt and verification

First computed	2026-05-18T03:37:53.061865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

325c0b0f9304972da91524808ee8c33d2c7468ae37f4e5eb7afcc503f330f4ad

Aliases

arxiv: 1202.4231 · arxiv_version: 1202.4231v2 · doi: 10.48550/arxiv.1202.4231 · pith_short_12: GJOAWD4TASLS · pith_short_16: GJOAWD4TASLS3KIV · pith_short_8: GJOAWD4T

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/GJOAWD4TASLS3KIVESAI52GDHU \
  | 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: 325c0b0f9304972da91524808ee8c33d2c7468ae37f4e5eb7afcc503f330f4ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c124db8f8605f933d5ac3d40c96c47fa8dbbed1798da37e964681d17f7d37bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-02-20T05:56:38Z",
    "title_canon_sha256": "8ba077628da00aa0938c145d54494aa9b7c6c137d0adfdd55a78cf3bd0c2be64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4231",
    "kind": "arxiv",
    "version": 2
  }
}