Pith Number

pith:TMFOLMPM

pith:2026:TMFOLMPMDAU6XSMNXKDL426TWZ

not attested not anchored not stored refs pending

Probably Correct Optimal Stable Matching under Two-Sided Uncertainty

Andreas Athanasopoulos, Anne-Marie George, Christos Dimitrakakis

arxiv:2607.04824 v1 · 2026-07-06 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMFOLMPMDAU6XSMNXKDL426TWZ}

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	2026-07-07T02:20:05.610869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0ae5b1ec1829ebc98dba86be6bd3b648b433fbdd34d64e3b4707c8c4d29ced

Aliases

arxiv: 2607.04824 · arxiv_version: 2607.04824v1 · doi: 10.48550/arxiv.2607.04824 · pith_short_12: TMFOLMPMDAU6 · pith_short_16: TMFOLMPMDAU6XSMN · pith_short_8: TMFOLMPM

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/TMFOLMPMDAU6XSMNXKDL426TWZ \
  | 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: 9b0ae5b1ec1829ebc98dba86be6bd3b648b433fbdd34d64e3b4707c8c4d29ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7491af8481ae9ed8d473bba0e4292ddcfd172b3079d4578306d779305914492e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-06T08:57:30Z",
    "title_canon_sha256": "eab5ed1fe1f064048dbb8ec3c0f9f144f3d23f99e657452bac02f02a92cd55fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04824",
    "kind": "arxiv",
    "version": 1
  }
}