Pith Number

pith:NFCYDRWJ

pith:2024:NFCYDRWJ2JD6L5SBHRRIFWYYN2

not attested not anchored not stored refs pending

Local interpolation techniques for higher-order singular perturbations of non-convex functionals: free-discontinuity problems

Margherita Solci

arxiv:2402.10656 v4 · 2024-02-16 · 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{NFCYDRWJ2JD6L5SBHRRIFWYYN2}

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

Symmetry breaking for local minimizers of a free discontinuity problem

Receipt and verification

First computed	2026-07-05T11:43:05.927513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

694581c6c9d247e5f6413c6282db186e9c817d4e27b1e547d6a870f24f2c7e4f

Aliases

arxiv: 2402.10656 · arxiv_version: 2402.10656v4 · doi: 10.48550/arxiv.2402.10656 · pith_short_12: NFCYDRWJ2JD6 · pith_short_16: NFCYDRWJ2JD6L5SB · pith_short_8: NFCYDRWJ

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/NFCYDRWJ2JD6L5SBHRRIFWYYN2 \
  | 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: 694581c6c9d247e5f6413c6282db186e9c817d4e27b1e547d6a870f24f2c7e4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15711cd0b4f202d6b5f6948c92b3deeaed0f3c551715bff8fb5f83d3b17318f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-02-16T13:05:47Z",
    "title_canon_sha256": "d5c582c7d52200aaaa8e61100b20a3be750760ed5705f0627c2d3585c02dd337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.10656",
    "kind": "arxiv",
    "version": 4
  }
}