Pith Number

pith:PM2UY2AE

pith:2018:PM2UY2AEXJDE26KKDOA5FESPGW

not attested not anchored not stored refs pending

MOCCA-SURVEY database I. Accreting white dwarf binary systems in globular clusters -- IV. cataclysmic variables -- properties of bright and faint populations

Abbas Askar, Diogo Belloni, Liliana E. Rivera Sandoval, Mirek Giersz, Pawe{\l} Cieciel\k{a}g

arxiv:1811.04937 v1 · 2018-11-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PM2UY2AEXJDE26KKDOA5FESPGW}

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	2026-05-17T23:58:36.535622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b354c6804ba464d794a1b81d2924f358411cc953f1c87dbe7941d4ae7400335

Aliases

arxiv: 1811.04937 · arxiv_version: 1811.04937v1 · doi: 10.48550/arxiv.1811.04937 · pith_short_12: PM2UY2AEXJDE · pith_short_16: PM2UY2AEXJDE26KK · pith_short_8: PM2UY2AE

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/PM2UY2AEXJDE26KKDOA5FESPGW \
  | 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: 7b354c6804ba464d794a1b81d2924f358411cc953f1c87dbe7941d4ae7400335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffef95f0568e45f7588789d3e3e39e759986323a79a6c5e083b52b8bc766dc35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-12T19:00:01Z",
    "title_canon_sha256": "d822f576bc34c36c8e52b669c592f70602dd9c87ccc06de60f8746a4d782efbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04937",
    "kind": "arxiv",
    "version": 1
  }
}