Pith Number

pith:MONQA5BE

pith:2023:MONQA5BEI4CVWEE4AWACZCHODB

not attested not anchored not stored refs pending

Mean-field games of speedy information access with observation costs

Christoph Reisinger, Dirk Becherer, Jonathan Tam

arxiv:2309.07877 v3 · 2023-09-14 · 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{MONQA5BEI4CVWEE4AWACZCHODB}

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

Optimal hedging of an informed broker facing many traders

Receipt and verification

First computed	2026-07-05T11:13:05.795328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

639b00742447055b109c05802c88ee186e6623415f0c12738598ea4a303a165a

Aliases

arxiv: 2309.07877 · arxiv_version: 2309.07877v3 · doi: 10.48550/arxiv.2309.07877 · pith_short_12: MONQA5BEI4CV · pith_short_16: MONQA5BEI4CVWEE4 · pith_short_8: MONQA5BE

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/MONQA5BEI4CVWEE4AWACZCHODB \
  | 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: 639b00742447055b109c05802c88ee186e6623415f0c12738598ea4a303a165a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43adad43e5776b9f758946e35be42a7b5897bb7eba753155c1814aa73007673",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-09-14T17:24:01Z",
    "title_canon_sha256": "6d24a1675810ba367cf2bce74c1adb886565c5e24c7ece4f88d541380c4f53b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.07877",
    "kind": "arxiv",
    "version": 3
  }
}