Pith Number

pith:H2FX2YUF

pith:2019:H2FX2YUFVA7HGYC57EX2SJ265F

not attested not anchored not stored refs pending

The selection problem for some first-order stationary mean-field games

Diogo A. Gomes, Hiroyoshi Mitake, Kengo Terai

arxiv:1908.06485 v1 · 2019-08-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2FX2YUFVA7HGYC57EX2SJ265F}

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	2026-07-04T23:58:16.213198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8b7d6285a83e73605df92fa9275ee942466b5b3710c09686a3a72698f8ffe6

Aliases

arxiv: 1908.06485 · arxiv_version: 1908.06485v1 · doi: 10.48550/arxiv.1908.06485 · pith_short_12: H2FX2YUFVA7H · pith_short_16: H2FX2YUFVA7HGYC5 · pith_short_8: H2FX2YUF

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/H2FX2YUFVA7HGYC57EX2SJ265F \
  | 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: 3e8b7d6285a83e73605df92fa9275ee942466b5b3710c09686a3a72698f8ffe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cefacad53e6e0d6b20d3d1329401ba1a95a89db54655b329673efad123cf5d82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-08-18T17:18:11Z",
    "title_canon_sha256": "88481a350f38a97b6f6e6f11ab19e1396c5cbe17e641e240d717fbc84a549db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06485",
    "kind": "arxiv",
    "version": 1
  }
}