Pith Number

pith:TFM2DBFI

pith:2026:TFM2DBFI6S2ICGQINBKY7VWF4L

not attested not anchored not stored refs pending

A characterization of the von Neumann and Morgenstern stable set in matching markets

Jorge Oviedo, Lucero Quevedo Mauricio, Pablo Neme, Paola Manasero

arxiv:2607.00869 v1 · 2026-07-01 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFM2DBFI6S2ICGQINBKY7VWF4L}

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	2026-07-02T01:18:21.859135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9959a184a8f4b4811a0868558fd6c5e2d77767918a12ec1cf2dd6f52096f1f20

Aliases

arxiv: 2607.00869 · arxiv_version: 2607.00869v1 · doi: 10.48550/arxiv.2607.00869 · pith_short_12: TFM2DBFI6S2I · pith_short_16: TFM2DBFI6S2ICGQI · pith_short_8: TFM2DBFI

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/TFM2DBFI6S2ICGQINBKY7VWF4L \
  | 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: 9959a184a8f4b4811a0868558fd6c5e2d77767918a12ec1cf2dd6f52096f1f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c124efb0776b7fb849e3d243259ad8d7a483c29229dbede0ced94531213035ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2026-07-01T12:34:08Z",
    "title_canon_sha256": "8c6230919341d2eed2340ebc769767a1d8f9f064d1303a971670fa4ca18f90d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00869",
    "kind": "arxiv",
    "version": 1
  }
}