Pith Number

pith:PUDKOOGJ

pith:2020:PUDKOOGJJ6FPXJJWGGLO2QNNRT

not attested not anchored not stored refs pending

Bipartite Stochastic Matching: Online, Random Order, and I.I.D. Models

Akash Rakheja, Allan Borodin, Calum MacRury

arxiv:2004.14304 v3 · 2020-04-29 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUDKOOGJJ6FPXJJWGGLO2QNNRT}

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

Online matching on stochastic block model

Receipt and verification

First computed	2026-07-05T02:04:56.629202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d06a738c94f8afba5363196ed41ad8cdfc92b0e3b20ff64b51f9f4f2cbc7a04

Aliases

arxiv: 2004.14304 · arxiv_version: 2004.14304v3 · doi: 10.48550/arxiv.2004.14304 · pith_short_12: PUDKOOGJJ6FP · pith_short_16: PUDKOOGJJ6FPXJJW · pith_short_8: PUDKOOGJ

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/PUDKOOGJJ6FPXJJWGGLO2QNNRT \
  | 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: 7d06a738c94f8afba5363196ed41ad8cdfc92b0e3b20ff64b51f9f4f2cbc7a04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82442205f94605a75ace2eea7db22c2baf8e02beff7b02528eeed5a39b25f359",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-04-29T16:24:59Z",
    "title_canon_sha256": "ae9164f6c6e20d2b990b37ea001c1d3d3e62d0717a75a575afb8d9c75b9d1649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14304",
    "kind": "arxiv",
    "version": 3
  }
}