Pith Number

pith:NDCV46OG

pith:2017:NDCV46OGGETQ4FFEKDX65OIEY4

not attested not anchored not stored refs pending

Consistency of Property Specification Patterns with Boolean and Constrained Numerical Signals

Armando Tacchella, Luca Pulina, Massimo Narizzano, Simone Vuotto

arxiv:1712.04162 v1 · 2017-12-12 · 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{NDCV46OGGETQ4FFEKDX65OIEY4}

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	2026-05-18T00:28:08.921899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c55e79c631270e14a450efeeb904c71e972511b39a72c05d869c5e27bb8686

Aliases

arxiv: 1712.04162 · arxiv_version: 1712.04162v1 · doi: 10.48550/arxiv.1712.04162 · pith_short_12: NDCV46OGGETQ · pith_short_16: NDCV46OGGETQ4FFE · pith_short_8: NDCV46OG

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/NDCV46OGGETQ4FFEKDX65OIEY4 \
  | 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: 68c55e79c631270e14a450efeeb904c71e972511b39a72c05d869c5e27bb8686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf31c105f25be6c5d400377d2d2e08b2c2ce930a111709e2e179edbe03ad102e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-12-12T08:18:22Z",
    "title_canon_sha256": "71dff3ed9d44b2726a7c07dca0a6a58140deb20c032216c2136a3c398ad522ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04162",
    "kind": "arxiv",
    "version": 1
  }
}