Pith Number

pith:HY5LT6EY

pith:2015:HY5LT6EYPZ2NBKL6F54W242ZW4

not attested not anchored not stored refs pending

Subquadratic Algorithms for Succinct Stable Matching

Daniel Moeller, Marvin K\"unnemann, Ramamohan Paturi, Stefan Schneider

arxiv:1510.06452 v5 · 2015-10-21 · cs.DS · cs.CC · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HY5LT6EYPZ2NBKL6F54W242ZW4}

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	2026-05-18T00:54:41.278136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e3ab9f8987e74d0a97e2f796d7359b739c44022ad1aeff2869e2ea756ca2a5a

Aliases

arxiv: 1510.06452 · arxiv_version: 1510.06452v5 · doi: 10.48550/arxiv.1510.06452 · pith_short_12: HY5LT6EYPZ2N · pith_short_16: HY5LT6EYPZ2NBKL6 · pith_short_8: HY5LT6EY

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/HY5LT6EYPZ2NBKL6F54W242ZW4 \
  | 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: 3e3ab9f8987e74d0a97e2f796d7359b739c44022ad1aeff2869e2ea756ca2a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83707a5cd30b0ad71bada01919475041168f8dee07b97cdce0daf5d30d114592",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-10-21T22:51:47Z",
    "title_canon_sha256": "be8c4c26e7a50ca87bba4f8bf504c0d025f67ae62a24b8a78d513670e154add8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06452",
    "kind": "arxiv",
    "version": 5
  }
}