Pith Number

pith:PFSYIOQ2

pith:2026:PFSYIOQ26KAM2OK233BWQC22K2

not attested not anchored not stored refs pending

Translation Readiness Index: Measuring Patent-Paper Proximity from Scientific Publication Text

Paul X. McCarthy, Rasika Amarasiri, Xian Gong

arxiv:2606.31102 v1 · 2026-06-30 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFSYIOQ26KAM2OK233BWQC22K2}

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	2026-07-01T01:17:29.232344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7965843a1af280cd395adec3680b5a56b7623f37fd2a66b5bb7c102106d7bdf7

Aliases

arxiv: 2606.31102 · arxiv_version: 2606.31102v1 · doi: 10.48550/arxiv.2606.31102 · pith_short_12: PFSYIOQ26KAM · pith_short_16: PFSYIOQ26KAM2OK2 · pith_short_8: PFSYIOQ2

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/PFSYIOQ26KAM2OK233BWQC22K2 \
  | 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: 7965843a1af280cd395adec3680b5a56b7623f37fd2a66b5bb7c102106d7bdf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e0f346e4888360ba713142925467c991b9f658f1441422e775caf2892e9e122",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2026-06-30T03:52:56Z",
    "title_canon_sha256": "a920a0d5fbb7b49846479e94933e607e5b747c280591ef24bbd0358e1b5fffa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31102",
    "kind": "arxiv",
    "version": 1
  }
}