Pith Number

pith:ABR2UY5G

pith:2014:ABR2UY5G2TQSQK527O252LWMHG

not attested not anchored not stored refs pending

Approximate probabilistic verification of hybrid systems

Benjamin M. Gyori, Bing Liu, P.S. Thiagarajan, R. Ramanathan, Soumya Paul

arxiv:1412.6953 v2 · 2014-12-22 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABR2UY5G2TQSQK527O252LWMHG}

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	2026-05-18T01:41:58.722107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0063aa63a6d4e1282bbafbb5dd2ecc399c173d69af7be5e8922bd72889368785

Aliases

arxiv: 1412.6953 · arxiv_version: 1412.6953v2 · doi: 10.48550/arxiv.1412.6953 · pith_short_12: ABR2UY5G2TQS · pith_short_16: ABR2UY5G2TQSQK52 · pith_short_8: ABR2UY5G

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/ABR2UY5G2TQSQK527O252LWMHG \
  | 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: 0063aa63a6d4e1282bbafbb5dd2ecc399c173d69af7be5e8922bd72889368785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f407f941dcdc3bc0ac9fa10411a2a6d763327abe6b21f239169a315b4b50f434",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-12-22T12:27:17Z",
    "title_canon_sha256": "97c50836297201adc55f909dc0c680318dd6c697b2da5f0c384acfe9f65e5ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6953",
    "kind": "arxiv",
    "version": 2
  }
}