Pith Number

pith:M4GJ3Z6P

pith:2015:M4GJ3Z6PXG3PMCRRFWARIL2CTM

not attested not anchored not stored refs pending

Algorithms for Algebraic Path Properties in Concurrent Systems of Constant Treewidth Components

Amir Kafshdar Goharshady, Andreas Pavlogiannis, Krishnendu Chatterjee, Rasmus Ibsen-Jensen

arxiv:1510.07565 v1 · 2015-10-26 · cs.PL · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4GJ3Z6PXG3PMCRRFWARIL2CTM}

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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	2026-05-18T01:25:56.878717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

670c9de7cfb9b6f60a312d81142f429b17b5f9777d6097bbf1334b503bc107b2

Aliases

arxiv: 1510.07565 · arxiv_version: 1510.07565v1 · doi: 10.48550/arxiv.1510.07565 · pith_short_12: M4GJ3Z6PXG3P · pith_short_16: M4GJ3Z6PXG3PMCRR · pith_short_8: M4GJ3Z6P

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/M4GJ3Z6PXG3PMCRRFWARIL2CTM \
  | 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: 670c9de7cfb9b6f60a312d81142f429b17b5f9777d6097bbf1334b503bc107b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86ffc7826b173c79cb023ddfc557594c91e63097aab2b2279dc756e08540273",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2015-10-26T17:50:00Z",
    "title_canon_sha256": "6daff7bdb0393f56e60c6d66ad0e4c62582fb577afcb8298bd36c7f5ac60fc59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07565",
    "kind": "arxiv",
    "version": 1
  }
}