Pith Number

pith:PQLXKT5M

pith:2024:PQLXKT5MBPZNGNPMRP45RCAIDO

not attested not anchored not stored refs pending

Wisdom and Foolishness of Noisy Matching Markets

Kenny Peng, Nikhil Garg

arxiv:2402.16771 v1 · 2024-02-26 · econ.TH · cs.GT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQLXKT5MBPZNGNPMRP45RCAIDO}

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

Impact of Rankings and Personalized Recommendations in Marketplaces

Receipt and verification

First computed	2026-07-05T07:49:26.140863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c17754fac0bf2d335ec8bf9d888081b8b3f9f378cd16c6188e917643b372cb8

Aliases

arxiv: 2402.16771 · arxiv_version: 2402.16771v1 · doi: 10.48550/arxiv.2402.16771 · pith_short_12: PQLXKT5MBPZN · pith_short_16: PQLXKT5MBPZNGNPM · pith_short_8: PQLXKT5M

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/PQLXKT5MBPZNGNPMRP45RCAIDO \
  | 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: 7c17754fac0bf2d335ec8bf9d888081b8b3f9f378cd16c6188e917643b372cb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e72daaecd1cfb30697da7dfa45dbcec2369b0324f6459a9fd06c6af26eccd364",
    "cross_cats_sorted": [
      "cs.GT",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2024-02-26T17:40:58Z",
    "title_canon_sha256": "3b8bab416ecee612ced716c4918d0e774cf51e11f4eb16341c9fb65abbd758b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16771",
    "kind": "arxiv",
    "version": 1
  }
}