Pith Number

pith:3WP6U2Z6

pith:2025:3WP6U2Z6LC7V2FLU55DOBH75ZD

not attested not anchored not stored refs pending

Optimal Matching Strategies in Two-sided Markets: A Mean Field Approach

Bohan Li, Dantong Chu, Erhan Bayraktar, Ho Man Tai

arxiv:2509.26531 v2 · 2025-09-30 · 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{3WP6U2Z6LC7V2FLU55DOBH75ZD}

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	2026-05-26T01:03:16.201690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9fea6b3e58bf5d1574ef46e09ffdc8e5d36ff43110cc3561c41d85cbdee969

Aliases

arxiv: 2509.26531 · arxiv_version: 2509.26531v2 · doi: 10.48550/arxiv.2509.26531 · pith_short_12: 3WP6U2Z6LC7V · pith_short_16: 3WP6U2Z6LC7V2FLU · pith_short_8: 3WP6U2Z6

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/3WP6U2Z6LC7V2FLU55DOBH75ZD \
  | 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: dd9fea6b3e58bf5d1574ef46e09ffdc8e5d36ff43110cc3561c41d85cbdee969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea0e2e23d5ef45a77583952e5db79cf82c29e368209cad828c2e2fb77ef2786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-09-30T17:05:40Z",
    "title_canon_sha256": "ef501b57e158e346fb155f1b2771edd879ee6abd445d8f48f590fa8cffcab0fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.26531",
    "kind": "arxiv",
    "version": 2
  }
}