Pith Number

pith:3JQXSEZ6

pith:2019:3JQXSEZ6AQVYFBCFKWR7CLBYSK

not attested not anchored not stored refs pending

A Uniform Approach to Random Process Model

Yuxi Fu

arxiv:1906.09541 v1 · 2019-06-23 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JQXSEZ6AQVYFBCFKWR7CLBYSK}

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	2026-05-17T23:42:37.649750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6179133e042b82844555a3f12c3892813b24f73806798efc4d596c8f082ab4

Aliases

arxiv: 1906.09541 · arxiv_version: 1906.09541v1 · doi: 10.48550/arxiv.1906.09541 · pith_short_12: 3JQXSEZ6AQVY · pith_short_16: 3JQXSEZ6AQVYFBCF · pith_short_8: 3JQXSEZ6

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/3JQXSEZ6AQVYFBCFKWR7CLBYSK \
  | 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: da6179133e042b82844555a3f12c3892813b24f73806798efc4d596c8f082ab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27fa1c68970b8ee8ad000a7fe4a8afab5e36370e461c0ea6c89ab62c47de144",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-06-23T02:45:19Z",
    "title_canon_sha256": "3c6806ba996a04eb1f932fd8770332016462bb84e1dcab10a86e2eed45b12a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09541",
    "kind": "arxiv",
    "version": 1
  }
}