Pith Number

pith:N2SP3OTH

pith:2017:N2SP3OTHA37Z3Y4S6TVJ2ODKB2

not attested not anchored not stored refs pending

Trace Expressiveness of Timed and Probabilistic Automata

Mark Reynolds, Tim French, Valentin Bura

arxiv:1703.08956 v2 · 2017-03-27 · 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{N2SP3OTHA37Z3Y4S6TVJ2ODKB2}

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	2026-05-17T23:51:06.300273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ea4fdba6706ff9de392f4ea9d386a0ebe3bfc2889742a93ff19a75061d14386

Aliases

arxiv: 1703.08956 · arxiv_version: 1703.08956v2 · doi: 10.48550/arxiv.1703.08956 · pith_short_12: N2SP3OTHA37Z · pith_short_16: N2SP3OTHA37Z3Y4S · pith_short_8: N2SP3OTH

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/N2SP3OTHA37Z3Y4S6TVJ2ODKB2 \
  | 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: 6ea4fdba6706ff9de392f4ea9d386a0ebe3bfc2889742a93ff19a75061d14386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e29d13aa0fb0803f3c4820d6e6f089afdfdaac29cef224048ab7df25b2174d63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-03-27T07:14:14Z",
    "title_canon_sha256": "4065fcd5d3c05f4f8b43ba9f6b70740a6aa458e94bc952b106042affd8ad0e24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08956",
    "kind": "arxiv",
    "version": 2
  }
}