Pith Number

pith:HMOUZM5F

pith:2018:HMOUZM5FLPEAQJ5HXPTCERD2CS

not attested not anchored not stored refs pending

Maximum Weight Online Matching with Deadlines

Amin Saberi, Chinmoy Dutta, Chris Sholley, Itai Ashlagi, Maximilien Burq, Patrick Jaillet

arxiv:1808.03526 v1 · 2018-08-09 · 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{HMOUZM5FLPEAQJ5HXPTCERD2CS}

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	2026-05-18T00:08:24.759233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b1d4cb3a55bc80827a7bbe622447a14abd1a410b699d0c4c9253feeb7dca25d

Aliases

arxiv: 1808.03526 · arxiv_version: 1808.03526v1 · doi: 10.48550/arxiv.1808.03526 · pith_short_12: HMOUZM5FLPEA · pith_short_16: HMOUZM5FLPEAQJ5H · pith_short_8: HMOUZM5F

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/HMOUZM5FLPEAQJ5HXPTCERD2CS \
  | 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: 3b1d4cb3a55bc80827a7bbe622447a14abd1a410b699d0c4c9253feeb7dca25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f629724b84b4f80726929ebe10171e7056b6931041322122d95f60cf47374b50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-08-09T04:03:08Z",
    "title_canon_sha256": "b3e2d7efb2cb058d51bc3837877239011c3702c8d78ae5d7d877291b73d28fb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03526",
    "kind": "arxiv",
    "version": 1
  }
}