Pith Number

pith:ZQODZ7J6

pith:2014:ZQODZ7J6F5QO3TVZOMTR5XLMEU

not attested not anchored not stored refs pending

A Semi-Lagrangian scheme for a degenerate second order Mean Field Game system

Elisabetta Carlini, Francisco Jos\'e Silva \'Alvarez

arxiv:1404.5932 v1 · 2014-04-23 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQODZ7J6F5QO3TVZOMTR5XLMEU}

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	2026-05-18T02:53:27.515473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc1c3cfd3e2f60edceb973271edd6c2528a9d871a04bd54e4411e54442c39853

Aliases

arxiv: 1404.5932 · arxiv_version: 1404.5932v1 · doi: 10.48550/arxiv.1404.5932 · pith_short_12: ZQODZ7J6F5QO · pith_short_16: ZQODZ7J6F5QO3TVZ · pith_short_8: ZQODZ7J6

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/ZQODZ7J6F5QO3TVZOMTR5XLMEU \
  | 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: cc1c3cfd3e2f60edceb973271edd6c2528a9d871a04bd54e4411e54442c39853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03b4533c734cc51d015f1508750ec56aa246aff1f09cc7fb62753407060da788",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-04-23T19:24:18Z",
    "title_canon_sha256": "c669eedc9b286215c34db173a4c83cc0680800d8fd9d1b90ba6b20c8c836ce0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5932",
    "kind": "arxiv",
    "version": 1
  }
}