Pith Number

pith:CASGQ3S3

pith:2017:CASGQ3S3WAFDBQY7GPVH6J4IPX

not attested not anchored not stored refs pending

Logical Characterization of Trace Metrics

Simone Tini (University of Insubria), Valentina Castiglioni (University of Insubria)

arxiv:1707.04124 v1 · 2017-07-13 · 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{CASGQ3S3WAFDBQY7GPVH6J4IPX}

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	2026-05-18T00:40:22.595122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1024686e5bb00a30c31f33ea7f27887dc02d502d964aa3416c66621cc696367f

Aliases

arxiv: 1707.04124 · arxiv_version: 1707.04124v1 · doi: 10.48550/arxiv.1707.04124 · pith_short_12: CASGQ3S3WAFD · pith_short_16: CASGQ3S3WAFDBQY7 · pith_short_8: CASGQ3S3

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/CASGQ3S3WAFDBQY7GPVH6J4IPX \
  | 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: 1024686e5bb00a30c31f33ea7f27887dc02d502d964aa3416c66621cc696367f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "912e83ad0f89de23c263b505139250c0de829a28c5418abcab3da6686029393b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-07-13T13:52:03Z",
    "title_canon_sha256": "1bb6ecc0273f1818ef285476039edc6c751042489eb44466a0933797ad9bcef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04124",
    "kind": "arxiv",
    "version": 1
  }
}