Pith Number

pith:MW6KHCD7

pith:2012:MW6KHCD7TOIGC42Z4MUW7R562Y

not attested not anchored not stored refs pending

An analytic toy model for relativistic accretion in Kerr spacetime

Emilio Tejeda, John C. Miller, Paul A. Taylor

arxiv:1207.0733 v2 · 2012-07-03 · 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{MW6KHCD7TOIGC42Z4MUW7R562Y}

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	2026-05-18T03:20:58.838296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65bca3887f9b90617359e3296fc7bed6204b89cf42d34c84a5db68e63a4371a8

Aliases

arxiv: 1207.0733 · arxiv_version: 1207.0733v2 · doi: 10.48550/arxiv.1207.0733 · pith_short_12: MW6KHCD7TOIG · pith_short_16: MW6KHCD7TOIGC42Z · pith_short_8: MW6KHCD7

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/MW6KHCD7TOIGC42Z4MUW7R562Y \
  | 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: 65bca3887f9b90617359e3296fc7bed6204b89cf42d34c84a5db68e63a4371a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b768bbe13853396cb608f680983830e1f3f5ac882f3058ff3827678c4e024aae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-03T16:06:07Z",
    "title_canon_sha256": "ca47b572c5fea4c8759caf10235a747346abb113b043abae6cd4c8fb3e6c8465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0733",
    "kind": "arxiv",
    "version": 2
  }
}