Pith Number

pith:Z6EAPLD2

pith:2011:Z6EAPLD2JG4TVLRFDMXZG3W2TB

not attested not anchored not stored refs pending

The final stages of accretion onto non-Kerr compact objects

Cosimo Bambi, Enrico Barausse

arxiv:1108.4740 v2 · 2011-08-24 · gr-qc · 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{Z6EAPLD2JG4TVLRFDMXZG3W2TB}

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	2026-05-18T03:58:26.410457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8807ac7a49b93aae251b2f936eda9867eb78b4b3c74840a85a4a02f98fced5

Aliases

arxiv: 1108.4740 · arxiv_version: 1108.4740v2 · doi: 10.48550/arxiv.1108.4740 · pith_short_12: Z6EAPLD2JG4T · pith_short_16: Z6EAPLD2JG4TVLRF · pith_short_8: Z6EAPLD2

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/Z6EAPLD2JG4TVLRFDMXZG3W2TB \
  | 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: cf8807ac7a49b93aae251b2f936eda9867eb78b4b3c74840a85a4a02f98fced5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72a2dfa3093eeae887974d9e69a2c81e46c614c18314133ae585a289d4963d3c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-08-24T02:37:49Z",
    "title_canon_sha256": "d01869c5a58a43e0b0ec2a33535a14c8f35fc4bc64986a59f38bf65c61d4e013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4740",
    "kind": "arxiv",
    "version": 2
  }
}