Pith Number

pith:YIGIMQC3

pith:2023:YIGIMQC35VU5FSCL73EJGJYOGH

not attested not anchored not stored refs pending

Artificial Intelligence and Dual Contract

Qian Qi

arxiv:2303.12350 v2 · 2023-03-22 · cs.AI · cs.CY · 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{YIGIMQC35VU5FSCL73EJGJYOGH}

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	2026-07-05T08:31:02.961133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c20c86405bed69d2c84bfec893270e31f72d89a583a107bfae39ab62b35dde97

Aliases

arxiv: 2303.12350 · arxiv_version: 2303.12350v2 · doi: 10.48550/arxiv.2303.12350 · pith_short_12: YIGIMQC35VU5 · pith_short_16: YIGIMQC35VU5FSCL · pith_short_8: YIGIMQC3

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/YIGIMQC35VU5FSCL73EJGJYOGH \
  | 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: c20c86405bed69d2c84bfec893270e31f72d89a583a107bfae39ab62b35dde97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37bc97f2577da9e0f1cf55630b3aa317da3ed359fd06249cfb7c98f421622349",
    "cross_cats_sorted": [
      "cs.CY",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-03-22T07:31:44Z",
    "title_canon_sha256": "d0b17be6891eefe0a2da6a6ee253091d2f423436c0f845888326db091e0f50c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12350",
    "kind": "arxiv",
    "version": 2
  }
}