Pith Number

pith:DONYPSAU

pith:2017:DONYPSAUMPQFOVBKQXU4VUL62M

not attested not anchored not stored refs pending

Analysing Mutual Exclusion using Process Algebra with Signals

Australia), CSIRO, France), Paris, Peter H\"ofner (Data61, Rob van Glabbeek (Data61, Sydney, Victor Dyseryn (Ecole Polytechnique

arxiv:1709.00826 v1 · 2017-09-04 · 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{DONYPSAUMPQFOVBKQXU4VUL62M}

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	2026-05-18T00:36:05.010750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9b87c81463e057542a85e9cad17ed31131b9b921ecf23b2e943b74409d1da3

Aliases

arxiv: 1709.00826 · arxiv_version: 1709.00826v1 · doi: 10.48550/arxiv.1709.00826 · pith_short_12: DONYPSAUMPQF · pith_short_16: DONYPSAUMPQFOVBK · pith_short_8: DONYPSAU

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/DONYPSAUMPQFOVBKQXU4VUL62M \
  | 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: 1b9b87c81463e057542a85e9cad17ed31131b9b921ecf23b2e943b74409d1da3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ad09d88ef17a2d3b6f7fe8f7fa082fd55c8db431aefc6e9ff88ece9ec5ac91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-09-04T06:27:52Z",
    "title_canon_sha256": "79d8844f2e3ddd11f26384d971170fee1a0a809cf764c1fefe5f795321924dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00826",
    "kind": "arxiv",
    "version": 1
  }
}