Pith Number

pith:T36375YC

pith:2025:T36375YCQDOHIXMTQFRKRD3JDB

not attested not anchored not stored refs pending

Phase field approximation for Plateau's problem: a curve geodesic distance penalty approach

Antoine Lemenant, Elie Bretin, Eve Machefert, Matthieu Bonnivard

arxiv:2506.22273 v1 · 2025-06-27 · math.OC · cs.NA · math.AP · math.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T36375YCQDOHIXMTQFRKRD3JDB}

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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

Optimal regularity up to the boundary for Plateau-quasi-minimizers

Receipt and verification

First computed	2026-07-05T11:28:24.470496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9efdbff70280dc745d938162a88f69186e6493c0e565a09103fddbab9320bb28

Aliases

arxiv: 2506.22273 · arxiv_version: 2506.22273v1 · doi: 10.48550/arxiv.2506.22273 · pith_short_12: T36375YCQDOH · pith_short_16: T36375YCQDOHIXMT · pith_short_8: T36375YC

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/T36375YCQDOHIXMTQFRKRD3JDB \
  | 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: 9efdbff70280dc745d938162a88f69186e6493c0e565a09103fddbab9320bb28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0ca182a4b96f6f8a975a6066335ccc57e75df74c7dd5da9b6d818a249e5bc19",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-06-27T14:43:14Z",
    "title_canon_sha256": "c12dde81e51234e2fd3b4078abc1cbe389ab231991483106b5c54ea37b2f13cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22273",
    "kind": "arxiv",
    "version": 1
  }
}