Pith Number

pith:F6QMDPEU

pith:2024:F6QMDPEUOJBHO4XOZXMOBSRN6A

not attested not anchored not stored refs pending

Structural and Algorithmic Results for Stable Cycles and Partitions in the Roommates Problem

David Manlove, Frederik Glitzner

arxiv:2406.00437 v3 · 2024-06-01 · cs.DS · 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{F6QMDPEUOJBHO4XOZXMOBSRN6A}

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

Unsolvability and Beyond in Many-To-Many Non-Bipartite Stable Matching

Receipt and verification

First computed	2026-07-05T09:39:55.254715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa0c1bc9472427772eecdd8e0ca2df004bf355f638c1a4213215e63468361b9

Aliases

arxiv: 2406.00437 · arxiv_version: 2406.00437v3 · doi: 10.48550/arxiv.2406.00437 · pith_short_12: F6QMDPEUOJBH · pith_short_16: F6QMDPEUOJBHO4XO · pith_short_8: F6QMDPEU

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/F6QMDPEUOJBHO4XOZXMOBSRN6A \
  | 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: 2fa0c1bc9472427772eecdd8e0ca2df004bf355f638c1a4213215e63468361b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd522f7574f07c18fc7de9fc658a2133c5d564b183ce00210c70fda1aedd4ae9",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-06-01T13:24:08Z",
    "title_canon_sha256": "87778c33b99d1018372528e240b7a225a4bfada214a84098ccd6b9f338105a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00437",
    "kind": "arxiv",
    "version": 3
  }
}