Pith Number

pith:Y2G2X7F3

pith:2018:Y2G2X7F36YPDTHAWHB64TQE3PI

not attested not anchored not stored refs pending

A Probabilistic Approach to Extended Finite State Mean Field Games

Peiqi Wang, Rene Carmona

arxiv:1808.07635 v1 · 2018-08-23 · math.PR

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

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	2026-05-18T00:07:26.659353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68dabfcbbf61e399c16387dc9c09b7a25fdc3541a9c1622e6fd70d67a3f38fd

Aliases

arxiv: 1808.07635 · arxiv_version: 1808.07635v1 · doi: 10.48550/arxiv.1808.07635 · pith_short_12: Y2G2X7F36YPD · pith_short_16: Y2G2X7F36YPDTHAW · pith_short_8: Y2G2X7F3

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/Y2G2X7F36YPDTHAWHB64TQE3PI \
  | 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: c68dabfcbbf61e399c16387dc9c09b7a25fdc3541a9c1622e6fd70d67a3f38fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bc0198dad240ad3e1f400a41f7168fcccd9059da5d07ec235449efb18ecd9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-08-23T04:57:25Z",
    "title_canon_sha256": "27358565c9cb57550f77ebfc95ea236966de6e39d26dde0edc68641e4ecb5b0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07635",
    "kind": "arxiv",
    "version": 1
  }
}