Pith Number

pith:573CORX6

pith:2012:573CORX6AGWY427YPBG7CKEKSW

not attested not anchored not stored refs pending

Shear tensor and dynamics of relativistic accretion disks around rotating black holes

Ahmad Ghodsi, Jamshid Ghanbari, Mahboobe Moeen Moghaddas

arxiv:1207.6455 v1 · 2012-07-27 · astro-ph.GA · 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{573CORX6AGWY427YPBG7CKEKSW}

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	2026-05-18T03:49:59.296448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eff62746fe01ad8e6bf8784df1288a9586fd1a5f9fe910d0a992b55109efc12c

Aliases

arxiv: 1207.6455 · arxiv_version: 1207.6455v1 · doi: 10.48550/arxiv.1207.6455 · pith_short_12: 573CORX6AGWY · pith_short_16: 573CORX6AGWY427Y · pith_short_8: 573CORX6

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/573CORX6AGWY427YPBG7CKEKSW \
  | 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: eff62746fe01ad8e6bf8784df1288a9586fd1a5f9fe910d0a992b55109efc12c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664f4921c27207b62ef704c5f05b9f1ae6435f210605bc4cd915e0c79a932c69",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-27T06:21:12Z",
    "title_canon_sha256": "d32dc766d8adfe6e4c8ae61c2ca1cd681848c5c07d0ff393ad4dd8577e2e4beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6455",
    "kind": "arxiv",
    "version": 1
  }
}