Pith. sign in
Pith Number

pith:P27CW7K5

pith:2023:P27CW7K5MMZRX26QGDJI6TLTPQ
not attested not anchored not stored refs pending

Minimum Separator Reconfiguration

Amer E. Mouawad, Cl\'ement Legrand-Duchesne, Guilherme C. M. Gomes, Reem Mahmoud, Tom C. van der Zanden, Vinicius F. dos Santos, Yoshio Okamoto

arxiv:2307.07782 v1 · 2023-07-15 · cs.CC · cs.DM · math.CO

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{P27CW7K5MMZRX26QGDJI6TLTPQ}

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

Receipt and verification
First computed 2026-07-05T06:31:15.595429Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

7ebe2b7d5d63331bebd030d28f4d737c031e3179e0e8e9fa32674d2c2e0247f6

Aliases

arxiv: 2307.07782 · arxiv_version: 2307.07782v1 · doi: 10.48550/arxiv.2307.07782 · pith_short_12: P27CW7K5MMZR · pith_short_16: P27CW7K5MMZRX26Q · pith_short_8: P27CW7K5
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/P27CW7K5MMZRX26QGDJI6TLTPQ \
  | 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: 7ebe2b7d5d63331bebd030d28f4d737c031e3179e0e8e9fa32674d2c2e0247f6
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "b599455a5277302f2c916784773b1c8bf8dad2684d0ee94d545af7ab16b83eea",
    "cross_cats_sorted": [
      "cs.DM",
      "math.CO"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2023-07-15T11:48:36Z",
    "title_canon_sha256": "3e2c1f848ca43aa2e4a078cb80e8193da5b60380e19a71f54b400d251fd4aa25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07782",
    "kind": "arxiv",
    "version": 1
  }
}