Pith Number

pith:GEZAAIHZ

pith:2013:GEZAAIHZT6DXAC5QDKW5CA3VKP

not attested not anchored not stored refs pending

Socially Stable Matchings

Emmanouil Pountourakis, Georgios Askalidis, Nicole Immorlica

arxiv:1302.3309 v2 · 2013-02-14 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEZAAIHZT6DXAC5QDKW5CA3VKP}

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	2026-05-18T03:32:44.296280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31320020f99f87700bb01aadd1037553dc97744a1e9ace831faee0914f50c7ad

Aliases

arxiv: 1302.3309 · arxiv_version: 1302.3309v2 · doi: 10.48550/arxiv.1302.3309 · pith_short_12: GEZAAIHZT6DX · pith_short_16: GEZAAIHZT6DXAC5Q · pith_short_8: GEZAAIHZ

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/GEZAAIHZT6DXAC5QDKW5CA3VKP \
  | 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: 31320020f99f87700bb01aadd1037553dc97744a1e9ace831faee0914f50c7ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf1ef5f6e10253203a451528bd2ee301daf7dcde455e586f1483aacc22f3c47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-02-14T04:37:06Z",
    "title_canon_sha256": "c93c4b24b52643c933bf065cd8f46d9dc41795faebdbf8087bb215f48799c748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3309",
    "kind": "arxiv",
    "version": 2
  }
}