Pith Number

pith:MTHCQSND

pith:2026:MTHCQSNDPYJW67UHDG4OZUIREK

not attested not anchored not stored refs pending

From Patent Expiry to Business Pathways: AI Workflows for Activating Innovation Archives

Mark Price, Sidney Shapiro

arxiv:2607.10179 v1 · 2026-07-11 · cs.IR · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTHCQSNDPYJW67UHDG4OZUIREK}

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	2026-07-14T01:20:29.265885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ce2849a37e136f7e8719b8ecd11122bda09de52825d3758732b8c984b4b9b6

Aliases

arxiv: 2607.10179 · arxiv_version: 2607.10179v1 · doi: 10.48550/arxiv.2607.10179 · pith_short_12: MTHCQSNDPYJW · pith_short_16: MTHCQSNDPYJW67UH · pith_short_8: MTHCQSND

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/MTHCQSNDPYJW67UHDG4OZUIREK \
  | 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: 64ce2849a37e136f7e8719b8ecd11122bda09de52825d3758732b8c984b4b9b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75acd590fe7dbfaf9278e3f8afcda0a551fa27e5a9ca0a3feaf17bf0790f7fbe",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-11T07:53:06Z",
    "title_canon_sha256": "6a1b90717d3b45c14ab7dd6afffa85a8b91ccd2cd75e1ac65de47e2d2003e498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10179",
    "kind": "arxiv",
    "version": 1
  }
}