Pith Number

pith:3H7THVSU

pith:2014:3H7THVSUXTDJIYOH4SR7RWWHAF

not attested not anchored not stored refs pending

Regularity of the extremal solution for singular p-Laplace equations

Daniele Castorina

arxiv:1407.3602 v2 · 2014-07-14 · 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{3H7THVSUXTDJIYOH4SR7RWWHAF}

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	2026-05-18T00:39:07.370529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ff33d654bcc69461c7e4a3f8dac70143797b5dc831168bb9bed91c436251a8

Aliases

arxiv: 1407.3602 · arxiv_version: 1407.3602v2 · doi: 10.48550/arxiv.1407.3602 · pith_short_12: 3H7THVSUXTDJ · pith_short_16: 3H7THVSUXTDJIYOH · pith_short_8: 3H7THVSU

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/3H7THVSUXTDJIYOH4SR7RWWHAF \
  | 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: d9ff33d654bcc69461c7e4a3f8dac70143797b5dc831168bb9bed91c436251a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b13c5bcdf66b360b32a125f743092201f6c487a6ce981fab5e62f46d87cd3c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-14T11:01:03Z",
    "title_canon_sha256": "3dc1e469c39a1ae82845df8f8566e081c2ee03b770d7dd49399895c0a89c79d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3602",
    "kind": "arxiv",
    "version": 2
  }
}