Pith Number

pith:YPSKSTPU

pith:2025:YPSKSTPUHBVBXKNYX4JOAVBF3U

not attested not anchored not stored refs pending

A behavioural pseudometric for continuous-time Markov processes

Florence Clerc, Linan Chen, Prakash Panangaden

arxiv:2501.13008 v1 · 2025-01-22 · 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{YPSKSTPUHBVBXKNYX4JOAVBF3U}

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	2026-07-05T10:04:01.727038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3e4a94df4386a1ba9b8bf12e05425dd3c010700d42c047eb7ff8162a12df2ad

Aliases

arxiv: 2501.13008 · arxiv_version: 2501.13008v1 · doi: 10.48550/arxiv.2501.13008 · pith_short_12: YPSKSTPUHBVB · pith_short_16: YPSKSTPUHBVBXKNY · pith_short_8: YPSKSTPU

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/YPSKSTPUHBVBXKNYX4JOAVBF3U \
  | 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: c3e4a94df4386a1ba9b8bf12e05425dd3c010700d42c047eb7ff8162a12df2ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770e18cbae824e763033c655893b86b072137a018df54ff5f82cfd65c74e9654",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-01-22T16:49:42Z",
    "title_canon_sha256": "7e94d530f8a28c901cdd02146e72faf296e0d2dc0ed9dbcbc0e4a22dedfb72a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13008",
    "kind": "arxiv",
    "version": 1
  }
}