Pith Number

pith:2V4M5N5V

pith:2012:2V4M5N5VJ4XKLF2QP5ZFHE5O2N

not attested not anchored not stored refs pending

The accretion disk in the post period-minimum cataclysmic variable SDSS J080434.20+510349.2

A. Aviles (1), D. Gonzalez-Buitrago (1), Ensenada, G. Tovmassian (1), Ma. T. Garcia-Diaz (1) ((1) IA UNAM, Mexico), R. Michel (1), S. Zharikov (1)

arxiv:1211.1357 v1 · 2012-11-06 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2V4M5N5VJ4XKLF2QP5ZFHE5O2N}

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	2026-05-18T01:53:24.869787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d578ceb7b54f2ea597507f725393aed34218df297456981bfaab819028bd629f

Aliases

arxiv: 1211.1357 · arxiv_version: 1211.1357v1 · doi: 10.48550/arxiv.1211.1357 · pith_short_12: 2V4M5N5VJ4XK · pith_short_16: 2V4M5N5VJ4XKLF2Q · pith_short_8: 2V4M5N5V

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/2V4M5N5VJ4XKLF2QP5ZFHE5O2N \
  | 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: d578ceb7b54f2ea597507f725393aed34218df297456981bfaab819028bd629f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811d5baa1bfce97ec058490da3a70c566e93909bf43866ec3abfe396285334eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-06T19:39:19Z",
    "title_canon_sha256": "51f95b2ea7dc7621e5ac9ab038fd54219be7da2eeece3c408539a07008352406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1357",
    "kind": "arxiv",
    "version": 1
  }
}