Pith Number

pith:KX7CHJJL

pith:2015:KX7CHJJLTEEEC3CA755L3437AF

not attested not anchored not stored refs pending

Towards Compositional Feedback in Non-Deterministic and Non-Input-Receptive Systems

Stavros Tripakis, Viorel Preoteasa

arxiv:1510.06379 v3 · 2015-10-21 · cs.SE · 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{KX7CHJJLTEEEC3CA755L3437AF}

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	2026-05-18T01:16:09.584100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fe23a52b9908416c40ff7abdf37f0155dbd0e25ed8a53e59735a6c485a5720

Aliases

arxiv: 1510.06379 · arxiv_version: 1510.06379v3 · doi: 10.48550/arxiv.1510.06379 · pith_short_12: KX7CHJJLTEEE · pith_short_16: KX7CHJJLTEEEC3CA · pith_short_8: KX7CHJJL

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/KX7CHJJLTEEEC3CA755L3437AF \
  | 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: 55fe23a52b9908416c40ff7abdf37f0155dbd0e25ed8a53e59735a6c485a5720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475a575c85a2d3e62cd15b58086614d6fd46e968dcabbf73c0495939331f845e",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-10-21T19:24:42Z",
    "title_canon_sha256": "5a0d9874f9c5f31658453548d5924df8d59a901c9e7db1638cf8de2bc3bfe622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06379",
    "kind": "arxiv",
    "version": 3
  }
}