Pith Number

pith:DBMZAA3E

pith:2021:DBMZAA3EAUR6THD653BJ5DPPZD

not attested not anchored not stored refs pending

Rates of convergence for the policy iteration method for Mean Field Games systems

Fabio Camilli, Qing Tang

arxiv:2108.00755 v2 · 2021-08-02 · math.OC · 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{DBMZAA3EAUR6THD653BJ5DPPZD}

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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	2026-07-05T04:00:55.064989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18599003640523e99c7eeec29e8defc8f2f9dfb3d33a8a4d2e96d4b2aa08c5e3

Aliases

arxiv: 2108.00755 · arxiv_version: 2108.00755v2 · doi: 10.48550/arxiv.2108.00755 · pith_short_12: DBMZAA3EAUR6 · pith_short_16: DBMZAA3EAUR6THD6 · pith_short_8: DBMZAA3E

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/DBMZAA3EAUR6THD653BJ5DPPZD \
  | 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: 18599003640523e99c7eeec29e8defc8f2f9dfb3d33a8a4d2e96d4b2aa08c5e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a60dddf8221228d211294c0e2b52b27910a08d98e7819ed50adac99a9695566f",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-08-02T10:03:02Z",
    "title_canon_sha256": "c1005f9d712e8e513875d9dc3e1838bd17419ada05e0fa4a992400f584c0a60a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00755",
    "kind": "arxiv",
    "version": 2
  }
}