Pith Number

pith:QPV7HO2F

pith:2024:QPV7HO2FONOBIQIL6DMKMMLPV5

not attested not anchored not stored refs pending

A Theory of Likes

Armin Schmutzler, Jean-Michel Benkert

arxiv:2408.11362 v4 · 2024-08-21 · 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{QPV7HO2FONOBIQIL6DMKMMLPV5}

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	2026-06-09T02:07:00.174760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ebf3bb45735c14410bf0d8a6316faf6ef7850be79280a963cda354f2acf035

Aliases

arxiv: 2408.11362 · arxiv_version: 2408.11362v4 · doi: 10.48550/arxiv.2408.11362 · pith_short_12: QPV7HO2FONOB · pith_short_16: QPV7HO2FONOBIQIL · pith_short_8: QPV7HO2F

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/QPV7HO2FONOBIQIL6DMKMMLPV5 \
  | 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: 83ebf3bb45735c14410bf0d8a6316faf6ef7850be79280a963cda354f2acf035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da991e116367cbab332b0ac04122578f408353a13b727c04994120c41f5e9397",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2024-08-21T06:16:00Z",
    "title_canon_sha256": "90b1f909565016624e884fe80adf4298522b94012a192cd1fad6a65226f4de0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11362",
    "kind": "arxiv",
    "version": 4
  }
}