Pith Number

pith:B5CMTU6C

pith:2014:B5CMTU6CXLIY5MXOUX6XCSM3PY

not attested not anchored not stored refs pending

Parameterized Synthesis

Roderick Bloem (Graz University of Technology), Swen Jacobs (Graz University of Technology)

arxiv:1401.3588 v2 · 2014-01-15 · 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{B5CMTU6CXLIY5MXOUX6XCSM3PY}

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	2026-05-18T01:37:37.532391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f44c9d3c2bad18eb2eea5fd71499b7e2a73bdd9eeb2a917e317f0b6b711a955

Aliases

arxiv: 1401.3588 · arxiv_version: 1401.3588v2 · doi: 10.48550/arxiv.1401.3588 · pith_short_12: B5CMTU6CXLIY · pith_short_16: B5CMTU6CXLIY5MXO · pith_short_8: B5CMTU6C

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/B5CMTU6CXLIY5MXOUX6XCSM3PY \
  | 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: 0f44c9d3c2bad18eb2eea5fd71499b7e2a73bdd9eeb2a917e317f0b6b711a955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b44a47b4ee535989ade6cc3cc13034ee9566d65472d40dd714693815e4fb7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-01-15T13:53:05Z",
    "title_canon_sha256": "5568abc2afcce7fdae1b4f16724ca2373eae40c8fdfc19797b6a81b3943de382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3588",
    "kind": "arxiv",
    "version": 2
  }
}