Pith Number

pith:NYOV3QFX

pith:2010:NYOV3QFX6VGOLGHTD2IPBGZ5WY

not attested not anchored not stored refs pending

Numerically Representing A Stochastic Process Algebra

Jane Hillston, Jie Ding

arxiv:1012.3040 v1 · 2010-12-13 · 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{NYOV3QFX6VGOLGHTD2IPBGZ5WY}

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	2026-05-18T04:33:18.791982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e1d5dc0b7f54ce598f31e90f09b3db63c0da54115c2ade4bafd2d0d2f67e71b

Aliases

arxiv: 1012.3040 · arxiv_version: 1012.3040v1 · doi: 10.48550/arxiv.1012.3040 · pith_short_12: NYOV3QFX6VGO · pith_short_16: NYOV3QFX6VGOLGHT · pith_short_8: NYOV3QFX

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/NYOV3QFX6VGOLGHTD2IPBGZ5WY \
  | 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: 6e1d5dc0b7f54ce598f31e90f09b3db63c0da54115c2ade4bafd2d0d2f67e71b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eaca67a9fbb36ba494b59dd40b3276c7054dfa21e52b852efecaf07abb745d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2010-12-13T05:43:51Z",
    "title_canon_sha256": "85c6a91e706127dc640d1d41c6cc59b747b504cca93112d865a56262f57b1462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3040",
    "kind": "arxiv",
    "version": 1
  }
}