Pith Number

pith:ALPP6BVT

pith:2011:ALPP6BVTGZMJFMPRHFU2DBIUWM

not attested not anchored not stored refs pending

Regularity properties of nonlocal minimal surfaces via limiting arguments

Enrico Valdinoci, Luis Caffarelli

arxiv:1105.1158 v2 · 2011-05-05 · 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{ALPP6BVTGZMJFMPRHFU2DBIUWM}

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	2026-05-18T03:34:25.694146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02deff06b3365892b1f13969a18514b32d295f69ec7ce1499c84d2b809267f81

Aliases

arxiv: 1105.1158 · arxiv_version: 1105.1158v2 · doi: 10.48550/arxiv.1105.1158 · pith_short_12: ALPP6BVTGZMJ · pith_short_16: ALPP6BVTGZMJFMPR · pith_short_8: ALPP6BVT

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/ALPP6BVTGZMJFMPRHFU2DBIUWM \
  | 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: 02deff06b3365892b1f13969a18514b32d295f69ec7ce1499c84d2b809267f81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa35a8a8eb584de0c88dfc9fd14d0b8934b04b7a3162fd58c2bf0e08bad66f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-05-05T19:56:23Z",
    "title_canon_sha256": "0d928e96d3803ee20b6ab035169bd7486da388b927c0efa084cedb52b6325d93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1158",
    "kind": "arxiv",
    "version": 2
  }
}