Pith Number

pith:PF2J76NZ

pith:2012:PF2J76NZKU3VPPQYVWT3W7WMHS

not attested not anchored not stored refs pending

A viscosity equation for minimizers of a class of very degenerate elliptic functionals

Giulio Ciraolo

arxiv:1206.3426 v1 · 2012-06-15 · 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{PF2J76NZKU3VPPQYVWT3W7WMHS}

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	2026-05-18T03:53:30.319461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79749ff9b9553757be18ada7bb7ecc3cade5b679638b27c749427ae7c4f508f0

Aliases

arxiv: 1206.3426 · arxiv_version: 1206.3426v1 · doi: 10.48550/arxiv.1206.3426 · pith_short_12: PF2J76NZKU3V · pith_short_16: PF2J76NZKU3VPPQY · pith_short_8: PF2J76NZ

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/PF2J76NZKU3VPPQYVWT3W7WMHS \
  | 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: 79749ff9b9553757be18ada7bb7ecc3cade5b679638b27c749427ae7c4f508f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea7f4be278f56863ce335e9a8a66a00003fb96ee9ab17cf23125c3714134564",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-06-15T11:16:05Z",
    "title_canon_sha256": "477468f242a4858f6dac0de691a507a91711bcda91a7a17f9ffc579f10a532ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3426",
    "kind": "arxiv",
    "version": 1
  }
}