Pith Number

pith:LQ6JW2K5

pith:2023:LQ6JW2K5V2VRMZPVVLYTRZK7XE

not attested not anchored not stored refs pending

A hierarchy of Plateau problems and the approximation of Plateau's laws via the Allen--Cahn equation

Daniel Restrepo, Francesco Maggi, Michael Novack

arxiv:2312.11139 v1 · 2023-12-18 · math.AP · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQ6JW2K5V2VRMZPVVLYTRZK7XE}

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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

Free boundary regularity for semilinear variational problems with a topological constraint

Receipt and verification

First computed	2026-07-05T07:25:28.800174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3c9b695daeab1665f5aaf138e55fb92b17d94fc404a3330e20457dab4693d6

Aliases

arxiv: 2312.11139 · arxiv_version: 2312.11139v1 · doi: 10.48550/arxiv.2312.11139 · pith_short_12: LQ6JW2K5V2VR · pith_short_16: LQ6JW2K5V2VRMZPV · pith_short_8: LQ6JW2K5

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/LQ6JW2K5V2VRMZPVVLYTRZK7XE \
  | 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: 5c3c9b695daeab1665f5aaf138e55fb92b17d94fc404a3330e20457dab4693d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be4d606d059254206eda44ae0a4a5d470a459c4661603e8e46ba0840ce753706",
    "cross_cats_sorted": [
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-12-18T12:30:33Z",
    "title_canon_sha256": "0a9aa0451be5a53b2b84942f64a680c2f4c0461e24c9bbb07b6204d22c61e8ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.11139",
    "kind": "arxiv",
    "version": 1
  }
}