Pith Number

pith:UI2AD6ZH

pith:2012:UI2AD6ZHH6274XQ36F6LBLX6GP

not attested not anchored not stored refs pending

The Cosmic Battery and the Inner Edge of the Accretion Disk

Demetrios B. Papadopoulos, Ioannis Contopoulos

arxiv:1205.6597 v1 · 2012-05-30 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UI2AD6ZHH6274XQ36F6LBLX6GP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:57:15.601727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a23401fb273fb5fe5e1bf17cb0aefe33ce5121086f8b89e3e237783c43e774c7

Aliases

arxiv: 1205.6597 · arxiv_version: 1205.6597v1 · doi: 10.48550/arxiv.1205.6597 · pith_short_12: UI2AD6ZHH627 · pith_short_16: UI2AD6ZHH6274XQ3 · pith_short_8: UI2AD6ZH

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/UI2AD6ZHH6274XQ36F6LBLX6GP \
  | 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: a23401fb273fb5fe5e1bf17cb0aefe33ce5121086f8b89e3e237783c43e774c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ed00e5da84a09784a1993a378b9027b2b08220f3793e0e6ec59e35c4e3fc8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-30T09:26:05Z",
    "title_canon_sha256": "5008d26c118f54a489ced3632c5db29d7c88ea6c975da39f57f7403156a686f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6597",
    "kind": "arxiv",
    "version": 1
  }
}