Pith Number

pith:WQ7AG2V5

pith:2023:WQ7AG2V5UAZB7OZIONZRZWW5IH

not attested not anchored not stored refs pending

Mean-field games of optimal stopping: master equation and weak equilibria

Dylan Possama\"i, Mehdi Talbi

arxiv:2307.09278 v2 · 2023-07-18 · math.PR · 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{WQ7AG2V5UAZB7OZIONZRZWW5IH}

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.

Cited by

1 paper in Pith

Viscosity Solutions of Fully second-order HJB Equations in the Wasserstein Space

Receipt and verification

First computed	2026-07-05T12:03:21.072348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b43e036abda0321fbb2873731cdadd41fa1d5225673a78ee8e01a82ae5132658

Aliases

arxiv: 2307.09278 · arxiv_version: 2307.09278v2 · doi: 10.48550/arxiv.2307.09278 · pith_short_12: WQ7AG2V5UAZB · pith_short_16: WQ7AG2V5UAZB7OZI · pith_short_8: WQ7AG2V5

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/WQ7AG2V5UAZB7OZIONZRZWW5IH \
  | 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: b43e036abda0321fbb2873731cdadd41fa1d5225673a78ee8e01a82ae5132658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca9fba80dc15c597869571e091f2b8e1f83bc089f9abda39fc9a37cb4758530",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2023-07-18T14:17:13Z",
    "title_canon_sha256": "aa27e9207fcec6d1ff62d1907eeb47a3ba06c41d425aedc7486a3a188b5157ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09278",
    "kind": "arxiv",
    "version": 2
  }
}