Pith Number

pith:JQDYKEN3

pith:2014:JQDYKEN3J2VX7BZRPYLH223VR4

not attested not anchored not stored refs pending

Concurrent Timed Port Automata

Bernhard Rumpe, Radu Grosu

arxiv:1411.6027 v1 · 2014-11-10 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQDYKEN3J2VX7BZRPYLH223VR4}

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	2026-05-18T02:33:00.771037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c078511bb4eab7f87317e167d6b758f3549cdeff80dbbfd03976c5d3c4b1ac0

Aliases

arxiv: 1411.6027 · arxiv_version: 1411.6027v1 · doi: 10.48550/arxiv.1411.6027 · pith_short_12: JQDYKEN3J2VX · pith_short_16: JQDYKEN3J2VX7BZR · pith_short_8: JQDYKEN3

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/JQDYKEN3J2VX7BZRPYLH223VR4 \
  | 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: 4c078511bb4eab7f87317e167d6b758f3549cdeff80dbbfd03976c5d3c4b1ac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d712db2ac5531cbb3058863270555b72abdca8c0bc73a645746a1836c43b5fe2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-11-10T13:07:05Z",
    "title_canon_sha256": "6b9aa73b2a3f93a8369da44d1e6369d59118423b4712c8cabb3c51a57d948d6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6027",
    "kind": "arxiv",
    "version": 1
  }
}