Pith Number

pith:OBVKYZ5S

pith:2025:OBVKYZ5SUMWC3HHUEMJSHB274I

not attested not anchored not stored refs pending

Boundary regularity for the polyharmonic Dirichlet problem

Antoine Lemenant, R\'emy Mougenot

arxiv:2502.02964 v2 · 2025-02-05 · 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{OBVKYZ5SUMWC3HHUEMJSHB274I}

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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

Boundary regularity for nonlocal elliptic equations over Reifenberg flat domains

Receipt and verification

First computed	2026-07-05T10:18:49.286514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

706aac67b2a32c2d9cf4231323875fe2015efde71b790c886a947c04176224f5

Aliases

arxiv: 2502.02964 · arxiv_version: 2502.02964v2 · doi: 10.48550/arxiv.2502.02964 · pith_short_12: OBVKYZ5SUMWC · pith_short_16: OBVKYZ5SUMWC3HHU · pith_short_8: OBVKYZ5S

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/OBVKYZ5SUMWC3HHUEMJSHB274I \
  | 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: 706aac67b2a32c2d9cf4231323875fe2015efde71b790c886a947c04176224f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81aef93b61e72c8cb5561c80da7d17d8bf3abd3e2aa7ab791d8f0467e763fec5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-02-05T08:00:33Z",
    "title_canon_sha256": "ef74f4bee1e7361d6571b6ff6ebfd57fd5f71b09903abd1be651d68e7ae48eb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02964",
    "kind": "arxiv",
    "version": 2
  }
}