Pith Number

pith:5HD4NF3W

pith:2025:5HD4NF3WGCHBJWHZLICKJAO3KZ

not attested not anchored not stored refs pending

Probably Correct Optimal Stable Matching for Two-Sided Markets Under Uncertainty

Andreas Athanasopoulos, Anne-Marie George, Christos Dimitrakakis

arxiv:2501.03018 v1 · 2025-01-06 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HD4NF3WGCHBJWHZLICKJAO3KZ}

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

Learn to Match: Two-Sided Matching with Temporally Extended Feedback

Receipt and verification

First computed	2026-07-05T09:57:29.258620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c7c69776308e14d8f95a04a481db564f7dd02fc2c446f45fcbb0fed1b86df7

Aliases

arxiv: 2501.03018 · arxiv_version: 2501.03018v1 · doi: 10.48550/arxiv.2501.03018 · pith_short_12: 5HD4NF3WGCHB · pith_short_16: 5HD4NF3WGCHBJWHZ · pith_short_8: 5HD4NF3W

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/5HD4NF3WGCHBJWHZLICKJAO3KZ \
  | 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: e9c7c69776308e14d8f95a04a481db564f7dd02fc2c446f45fcbb0fed1b86df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85dc466320e107a0c912eee66f9f24340d16597b7ca276e82b52306b23ccd66f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-06T13:59:57Z",
    "title_canon_sha256": "365609c5d312373b1fb2b2ec559f762668c09afd15c5c9cb200a16fee754bff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03018",
    "kind": "arxiv",
    "version": 1
  }
}