Pith Number

pith:TRUGLF43

pith:2025:TRUGLF43VVDPECWTRKDUHVIRKM

not attested not anchored not stored refs pending

Spectral minimal partitions of unbounded domains

Hugo Tavares, James B. Kennedy, Matthias Hofmann

arxiv:2510.00811 v2 · 2025-10-01 · math.SP · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRUGLF43VVDPECWTRKDUHVIRKM}

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	2026-07-30T01:19:11.857114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

9c6865979bad46f20ad38a8743d5115301b2d920b1deb1cde241942ed6e3b0b8

Aliases

arxiv: 2510.00811 · arxiv_version: 2510.00811v2 · doi: 10.48550/arxiv.2510.00811 · pith_short_12: TRUGLF43VVDP · pith_short_16: TRUGLF43VVDPECWT · pith_short_8: TRUGLF43

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/TRUGLF43VVDPECWTRKDUHVIRKM \
  | 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: 9c6865979bad46f20ad38a8743d5115301b2d920b1deb1cde241942ed6e3b0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d99c854c1ff784b941a2a8d182f1442e4d32aad99ac79b6f41fffe0452e4b63",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2025-10-01T12:17:40Z",
    "title_canon_sha256": "6f1faff19cbe8385175315438013e91171479991c7aa59cc6eb6918492596204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.00811",
    "kind": "arxiv",
    "version": 2
  }
}