Pith Number

pith:EG7EZNPP

pith:2016:EG7EZNPPYK73GMIUISS5VZOLBT

not attested not anchored not stored refs pending

Proceedings 3rd Workshop on Horn Clauses for Verification and Synthesis

John P. Gallagher (Roskilde University), Philipp R\"ummer (Uppsala University)

arxiv:1607.04033 v1 · 2016-07-14 · cs.LO · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EG7EZNPPYK73GMIUISS5VZOLBT}

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	2026-05-18T01:11:04.262106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21be4cb5efc2bfb3311444a5dae5cb0ce9cb4be1e2a795f575637ed844115086

Aliases

arxiv: 1607.04033 · arxiv_version: 1607.04033v1 · doi: 10.48550/arxiv.1607.04033 · pith_short_12: EG7EZNPPYK73 · pith_short_16: EG7EZNPPYK73GMIU · pith_short_8: EG7EZNPP

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/EG7EZNPPYK73GMIUISS5VZOLBT \
  | 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: 21be4cb5efc2bfb3311444a5dae5cb0ce9cb4be1e2a795f575637ed844115086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f2a3e3642758a347566e25cd6fd0b1637ce04afec40c487074ce725525f77b4",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-07-14T08:46:44Z",
    "title_canon_sha256": "2e61a3c6f59b1915b91f48a3ab3c5b15d42f895d92a375198e5a13ba9a22d6ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04033",
    "kind": "arxiv",
    "version": 1
  }
}