Pith Number

pith:UDRVOMNU

pith:2018:UDRVOMNUBUGFXF6B4SZR6DIZ22

not attested not anchored not stored refs pending

The Losses from Integration in Matching Markets can be Large

Josu\'e Ortega

arxiv:1810.10287 v1 · 2018-10-24 · 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{UDRVOMNUBUGFXF6B4SZR6DIZ22}

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	2026-05-17T23:59:57.517844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e35731b40d0c5b97c1e4b31f0d19d68de1619c3f7e77bc26c202edfec06f2d

Aliases

arxiv: 1810.10287 · arxiv_version: 1810.10287v1 · doi: 10.48550/arxiv.1810.10287 · pith_short_12: UDRVOMNUBUGF · pith_short_16: UDRVOMNUBUGFXF6B · pith_short_8: UDRVOMNU

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/UDRVOMNUBUGFXF6B4SZR6DIZ22 \
  | 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: a0e35731b40d0c5b97c1e4b31f0d19d68de1619c3f7e77bc26c202edfec06f2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20b90a318cc40148ecbd49d674268c142df8ef8ab2b680789cafcdf8b90d576e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2018-10-24T10:54:41Z",
    "title_canon_sha256": "45b036f213a8bd7d0d835256c5ef1039be85fe5963306c616b59cd2d62c6a559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10287",
    "kind": "arxiv",
    "version": 1
  }
}