Pith Number

pith:OZRNXDZR

pith:2014:OZRNXDZRBB7LTSI476B3SPOCHL

not attested not anchored not stored refs pending

A Stable Marriage Requires Communication

Noam Nisan, Rafail Ostrovsky, Will Rosenbaum, Yannai A. Gonczarowski

arxiv:1405.7709 v5 · 2014-05-29 · cs.GT · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZRNXDZRBB7LTSI476B3SPOCHL}

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	2026-05-18T00:09:53.495423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7662db8f31087eb9c91cff83b93dc23adc2a5a9bca72b8febbc629d7d0aa2725

Aliases

arxiv: 1405.7709 · arxiv_version: 1405.7709v5 · doi: 10.48550/arxiv.1405.7709 · pith_short_12: OZRNXDZRBB7L · pith_short_16: OZRNXDZRBB7LTSI4 · pith_short_8: OZRNXDZR

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/OZRNXDZRBB7LTSI476B3SPOCHL \
  | 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: 7662db8f31087eb9c91cff83b93dc23adc2a5a9bca72b8febbc629d7d0aa2725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d880df6ecc94518f907e3a63a7a3d6521640d343c5b772838c4c94bb1683847",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-05-29T20:09:12Z",
    "title_canon_sha256": "f36ccb2e58e787463248ea0ad756511da36ff3ce225be7bc4d8daa531891dbe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7709",
    "kind": "arxiv",
    "version": 5
  }
}