Pith Number

pith:74IBRXDD

pith:2017:74IBRXDDK4SWHZIHQ7EOBVQXCP

not attested not anchored not stored refs pending

On the variational formulation of some stationary second order mean field games systems

Alp\'ar Rich\'ard M\'esz\'aros, Francisco J. Silva (XLIM-MATHIS)

arxiv:1704.02125 v3 · 2017-04-07 · 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{74IBRXDDK4SWHZIHQ7EOBVQXCP}

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	2026-05-18T00:46:11.984239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff1018dc63572563e50787c8e0d61713f94f68d189e9910ea355cc28ccbe8a3a

Aliases

arxiv: 1704.02125 · arxiv_version: 1704.02125v3 · doi: 10.48550/arxiv.1704.02125 · pith_short_12: 74IBRXDDK4SW · pith_short_16: 74IBRXDDK4SWHZIH · pith_short_8: 74IBRXDD

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/74IBRXDDK4SWHZIHQ7EOBVQXCP \
  | 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: ff1018dc63572563e50787c8e0d61713f94f68d189e9910ea355cc28ccbe8a3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b00ab53f5d7bb4833ffa12b84cf8086ab9cdc32b760075e279dda434736c120",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-07T08:20:35Z",
    "title_canon_sha256": "9b2740841fbe0ff6ba1d0a4cbf0d9d3885fbb4d033ccf2ebbb59c9c98778f4f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02125",
    "kind": "arxiv",
    "version": 3
  }
}