Pith Number

pith:5FPRU35X

pith:2017:5FPRU35XUXAE7CCSE46LHPLTC2

not attested not anchored not stored refs pending

Approximation of functions with small jump sets and existence of strong minimizers of Griffith's energy

Antonin Chambolle (CMAP), Flaviana Iurlano (LJLL), Sergio Conti (Institute for Applied Mathematics Universitat Bonn)

arxiv:1710.01929 v2 · 2017-10-05 · math.FA · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FPRU35XUXAE7CCSE46LHPLTC2}

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	2026-05-18T00:32:04.684932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95f1a6fb7a5c04f8852273cb3bd7316b1b4710952057f77924f173a7ba29a88

Aliases

arxiv: 1710.01929 · arxiv_version: 1710.01929v2 · doi: 10.48550/arxiv.1710.01929 · pith_short_12: 5FPRU35XUXAE · pith_short_16: 5FPRU35XUXAE7CCS · pith_short_8: 5FPRU35X

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/5FPRU35XUXAE7CCSE46LHPLTC2 \
  | 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: e95f1a6fb7a5c04f8852273cb3bd7316b1b4710952057f77924f173a7ba29a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5842dae35b4c056d774f60596a6fc1ea77af140a0eb5992668637fb6460625f1",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-10-05T09:14:33Z",
    "title_canon_sha256": "d04e231c62d20452713b44dcdbc8a0e3ccb400083cfb8cd7601d9ad30411f1f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01929",
    "kind": "arxiv",
    "version": 2
  }
}