Pith Number

pith:CVIV7EDR

pith:2012:CVIV7EDR5I73ZRM6JV2LOYVGOE

not attested not anchored not stored refs pending

The DFR property for counting processes stopped at an independent random time

C. Sang\"uesa, F. G. Bad\'ia

arxiv:1201.2545 v2 · 2012-01-12 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVIV7EDR5I73ZRM6JV2LOYVGOE}

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	2026-05-18T01:22:44.109359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15515f9071ea3fbcc59e4d74b762a6710b37eec11a99b864514dd9060aa1da47

Aliases

arxiv: 1201.2545 · arxiv_version: 1201.2545v2 · doi: 10.48550/arxiv.1201.2545 · pith_short_12: CVIV7EDR5I73 · pith_short_16: CVIV7EDR5I73ZRM6 · pith_short_8: CVIV7EDR

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/CVIV7EDR5I73ZRM6JV2LOYVGOE \
  | 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: 15515f9071ea3fbcc59e4d74b762a6710b37eec11a99b864514dd9060aa1da47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc6bcfa8e1ea17987aafc545503a59b32909097d380adefbfc041b4bb0b2fc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-01-12T12:29:03Z",
    "title_canon_sha256": "65a0427f788aacef5ab54579a6c1f5e735cc52196889b2b1726b4115fe89e977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2545",
    "kind": "arxiv",
    "version": 2
  }
}