Pith Number

pith:EM5QC5ZB

pith:2025:EM5QC5ZBZSGJ7JM7PTBFVNZ3Z5

not attested not anchored not stored refs pending

Open Sourcing GPTs: Economics of Open Sourcing Advanced AI Models

Mahyar Habibi

arxiv:2501.11581 v1 · 2025-01-20 · 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{EM5QC5ZBZSGJ7JM7PTBFVNZ3Z5}

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	2026-07-05T10:03:11.119395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233b017721cc8c9fa59f7cc25ab73bcf674e68220ad0ba84d3a0ba676e27efd6

Aliases

arxiv: 2501.11581 · arxiv_version: 2501.11581v1 · doi: 10.48550/arxiv.2501.11581 · pith_short_12: EM5QC5ZBZSGJ · pith_short_16: EM5QC5ZBZSGJ7JM7 · pith_short_8: EM5QC5ZB

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/EM5QC5ZBZSGJ7JM7PTBFVNZ3Z5 \
  | 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: 233b017721cc8c9fa59f7cc25ab73bcf674e68220ad0ba84d3a0ba676e27efd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b6b9525835153580b8e785888eab128e08921bb450be98d15052094c3d4d0a",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-01-20T16:38:15Z",
    "title_canon_sha256": "f8ff20729fb3d135d13bdea94aa5fd6027aafe51b5ec22fe391ed833d7b74256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11581",
    "kind": "arxiv",
    "version": 1
  }
}