Pith Number

pith:RQR5Y34I

pith:2025:RQR5Y34I5RTI4VSAVMLBREECDS

not attested not anchored not stored refs pending

Can knowledge reclassification accelerate technological innovation?

Peter Persoon

arxiv:2506.08656 v1 · 2025-06-10 · 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{RQR5Y34I5RTI4VSAVMLBREECDS}

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	2026-07-05T11:19:11.295718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c23dc6f88ec668e5640ab161890821c848e8d4b3a778f315419ce70252d3933

Aliases

arxiv: 2506.08656 · arxiv_version: 2506.08656v1 · doi: 10.48550/arxiv.2506.08656 · pith_short_12: RQR5Y34I5RTI · pith_short_16: RQR5Y34I5RTI4VSA · pith_short_8: RQR5Y34I

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/RQR5Y34I5RTI4VSAVMLBREECDS \
  | 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: 8c23dc6f88ec668e5640ab161890821c848e8d4b3a778f315419ce70252d3933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13364444efe1abb6f3a9ba6d2ca649a5a428e0fec7dbcb9bb6725cba3677cdd7",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-06-10T10:14:06Z",
    "title_canon_sha256": "9f1ef4caab0015846abd810ad4386606bb4d9a3da487c822e1f91474574d0849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08656",
    "kind": "arxiv",
    "version": 1
  }
}