Pith Number

pith:C32H2RCM

pith:2018:C32H2RCM64LCRG3BL3JUHMTIFY

not attested not anchored not stored refs pending

Probabilistic Software Modeling

Hannes Thaller

arxiv:1806.08942 v2 · 2018-06-23 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C32H2RCM64LCRG3BL3JUHMTIFY}

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	2026-05-18T00:12:16.485971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16f47d444cf716289b615ed343b2682e2d02835089db1389765bba24c84690fb

Aliases

arxiv: 1806.08942 · arxiv_version: 1806.08942v2 · doi: 10.48550/arxiv.1806.08942 · pith_short_12: C32H2RCM64LC · pith_short_16: C32H2RCM64LCRG3B · pith_short_8: C32H2RCM

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/C32H2RCM64LCRG3BL3JUHMTIFY \
  | 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: 16f47d444cf716289b615ed343b2682e2d02835089db1389765bba24c84690fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30980ac5dbdf175cc9e75c99af3c36b5b6f464a2c76b4a13dd8f95012c715386",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-06-23T10:35:26Z",
    "title_canon_sha256": "3568f3c9ee8695a87f588c453e79277e87631525bbdba31de91e5a97acce21dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08942",
    "kind": "arxiv",
    "version": 2
  }
}