Pith Number

pith:24SLBTI5

pith:2017:24SLBTI5FAIQPG35WVT25DDS2V

not attested not anchored not stored refs pending

Predicate Pairing for Program Verification

(2) DICII, (3) CNR-IASI, Alberto Pettorossi (2), Emanuele De Angelis (1), Fabio Fioravanti (1), Italy, Italy), Maurizio Proietti (3) ((1) DEC, Pescara, Roma, Universita' di Roma Tor Vergata, University G. d'Annunzio

arxiv:1708.01473 v2 · 2017-08-04 · cs.LO · 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{24SLBTI5FAIQPG35WVT25DDS2V}

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	2026-05-18T00:12:11.255923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d724b0cd1d2811079b7db567ae8c72d559f41a36bf9846e22510ea7a52e7ea9e

Aliases

arxiv: 1708.01473 · arxiv_version: 1708.01473v2 · doi: 10.48550/arxiv.1708.01473 · pith_short_12: 24SLBTI5FAIQ · pith_short_16: 24SLBTI5FAIQPG35 · pith_short_8: 24SLBTI5

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/24SLBTI5FAIQPG35WVT25DDS2V \
  | 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: d724b0cd1d2811079b7db567ae8c72d559f41a36bf9846e22510ea7a52e7ea9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc54253db3fe583807d1beabf45a9833f988dc64a7be11824b08709ffab3089c",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-08-04T12:24:22Z",
    "title_canon_sha256": "d45d1fe23fa95318fc8dfd7b373893196a725fe7f8d67198f3a8f3a8fe03b0ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01473",
    "kind": "arxiv",
    "version": 2
  }
}