Pith Number

pith:F6FUV2BV

pith:2022:F6FUV2BVMMM2EOK6W6EY4PKEWZ

not attested not anchored not stored refs pending

Improved Online Contention Resolution for Matchings and Applications to the Gig Economy

Amin Saberi, David Wajc, Mohammad Roghani, Tristan Pollner

arxiv:2205.08667 v1 · 2022-05-18 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6FUV2BVMMM2EOK6W6EY4PKEWZ}

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	2026-07-05T04:24:27.719488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f8b4ae8356319a2395eb7898e3d44b657a954a8f6523f565ef60c943d25168e

Aliases

arxiv: 2205.08667 · arxiv_version: 2205.08667v1 · doi: 10.48550/arxiv.2205.08667 · pith_short_12: F6FUV2BVMMM2 · pith_short_16: F6FUV2BVMMM2EOK6 · pith_short_8: F6FUV2BV

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/F6FUV2BVMMM2EOK6W6EY4PKEWZ \
  | 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: 2f8b4ae8356319a2395eb7898e3d44b657a954a8f6523f565ef60c943d25168e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09110b73a0516fe38a2552d5eb2dadb31ae0c9133adfc986092620aab056477d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-05-18T00:25:31Z",
    "title_canon_sha256": "faf98fbe27151301d69514d850f81279e14b77af96e9f745e19c6dc31cf90f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.08667",
    "kind": "arxiv",
    "version": 1
  }
}