Pith Number

pith:74TABNEO

pith:2018:74TABNEO3TPBNYJIBHQDXEOGE3

not attested not anchored not stored refs pending

The planning problem in Mean Field Games as regularized mass transport

Alp\'ar R. M\'esz\'aros, Daniela Tonon, Francisco J. Silva, P. Jameson Graber

arxiv:1811.02706 v3 · 2018-11-07 · math.AP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74TABNEO3TPBNYJIBHQDXEOGE3}

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	2026-05-17T23:45:52.604297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2600b48edcde16e12809e03b91c626eac77020705ee5d183c0945d0691fa91

Aliases

arxiv: 1811.02706 · arxiv_version: 1811.02706v3 · doi: 10.48550/arxiv.1811.02706 · pith_short_12: 74TABNEO3TPB · pith_short_16: 74TABNEO3TPBNYJI · pith_short_8: 74TABNEO

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/74TABNEO3TPBNYJIBHQDXEOGE3 \
  | 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: ff2600b48edcde16e12809e03b91c626eac77020705ee5d183c0945d0691fa91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd3ff05049bd8b5feaa8c68a5c9a82717baf2350afba210220cfb3508fc4ca9",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-11-07T00:28:33Z",
    "title_canon_sha256": "dadf6980d86cd5b4fedc28f770893e5c210ed2dcd14b44907cffe600307c0c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02706",
    "kind": "arxiv",
    "version": 3
  }
}