Pith Number

pith:AR3G4PAZ

pith:2012:AR3G4PAZDLNFQSUWX753F26CDR

not attested not anchored not stored refs pending

Concrete Semantics of Programs with Non-Deterministic and Random Inputs

Assal\'e Adj\'e, Jean Goubault-Larrecq

arxiv:1210.2605 v1 · 2012-10-08 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AR3G4PAZDLNFQSUWX753F26CDR}

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	2026-05-18T03:43:41.151437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04766e3c191ada584a96bffbb2ebc21c5ac7188284125dcf1f2a97d29bb305a1

Aliases

arxiv: 1210.2605 · arxiv_version: 1210.2605v1 · doi: 10.48550/arxiv.1210.2605 · pith_short_12: AR3G4PAZDLNF · pith_short_16: AR3G4PAZDLNFQSUW · pith_short_8: AR3G4PAZ

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/AR3G4PAZDLNFQSUWX753F26CDR \
  | 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: 04766e3c191ada584a96bffbb2ebc21c5ac7188284125dcf1f2a97d29bb305a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e58aa185d1f4155519bf234ebf5d0c8935910af74aa6b220892c79fbf0fd5628",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-10-08T09:09:48Z",
    "title_canon_sha256": "1ea588e65560d3ff676b53e1ca31e8673ccf8eb71b605de8c97a0673195f850d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2605",
    "kind": "arxiv",
    "version": 1
  }
}