Pith Number

pith:BECGZYIS

pith:2013:BECGZYISFHHRLW4GCL73RYBK2M

not attested not anchored not stored refs pending

Effective Marking Equivalence Checking in Systems with Dynamic Process Creation

{\L}ukasz Fronc (IBISC, Universit\'e d'Evry-Val d'Essonne)

arxiv:1302.3293 v1 · 2013-02-14 · 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{BECGZYISFHHRLW4GCL73RYBK2M}

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	2026-05-18T03:33:39.298649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09046ce11229cf15db8612ffb8e02ad3177c3ec016241ab406d4b32bab0496df

Aliases

arxiv: 1302.3293 · arxiv_version: 1302.3293v1 · doi: 10.48550/arxiv.1302.3293 · pith_short_12: BECGZYISFHHR · pith_short_16: BECGZYISFHHRLW4G · pith_short_8: BECGZYIS

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/BECGZYISFHHRLW4GCL73RYBK2M \
  | 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: 09046ce11229cf15db8612ffb8e02ad3177c3ec016241ab406d4b32bab0496df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d57669fd060838487706e8dce043a6792af7eefe5d03fbcc408e3b0af06c9e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2013-02-14T02:26:50Z",
    "title_canon_sha256": "3dd81235cc3b14ee86daa90935d29b16a3b533447e0dfd2c188214e5b6dd788e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3293",
    "kind": "arxiv",
    "version": 1
  }
}