Pith Number

pith:UJSVUQBT

pith:2019:UJSVUQBTXYSPT7HXSNLOD3YKJO

not attested not anchored not stored refs pending

Proceedings of the Sixth Workshop on Horn Clauses for Verification and Synthesis and Third Workshop on Program Equivalence and Relational Reasoning

Emanuele De Angelis (University "G. d'Annunzio" of Chieti-Pescara, Germany), Grigory Fedyukovich (Princeton University, Italy), Mattias Ulbrich (Karlsruhe Institute of Technology, Nikos Tzevelekos (Queen Mary University of London, UK), USA)

arxiv:1907.03523 v1 · 2019-07-08 · 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{UJSVUQBTXYSPT7HXSNLOD3YKJO}

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	2026-05-17T23:41:14.395990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2655a4033be24f9fcf79356e1ef0a4b92728f12f0492e40b60d7c6556670fc2

Aliases

arxiv: 1907.03523 · arxiv_version: 1907.03523v1 · doi: 10.48550/arxiv.1907.03523 · pith_short_12: UJSVUQBTXYSP · pith_short_16: UJSVUQBTXYSPT7HX · pith_short_8: UJSVUQBT

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/UJSVUQBTXYSPT7HXSNLOD3YKJO \
  | 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: a2655a4033be24f9fcf79356e1ef0a4b92728f12f0492e40b60d7c6556670fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5feb7db2d9e83d0aff4ad17b4d6d1cb99bfbb2aade03282585712768c4d5c44c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-07-08T11:33:52Z",
    "title_canon_sha256": "771ca31df61bf910e3fc6c00c439b0f1110d3ea1b9aeca43e4457b4c2c7a7bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03523",
    "kind": "arxiv",
    "version": 1
  }
}