Pith Number

pith:HIA5E7QA

pith:2011:HIA5E7QACUJF2ZYSAQNM7OF35B

not attested not anchored not stored refs pending

Blow-up of solutions to a p-Laplace equation

Alexei Novikov, Yuliya Gorb

arxiv:1112.3980 v1 · 2011-12-16 · 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{HIA5E7QACUJF2ZYSAQNM7OF35B}

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	2026-05-18T04:06:07.299697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a01d27e0015125d6712041acfb8bbe845a10685eb5fa060f1e0704bf7969f7d

Aliases

arxiv: 1112.3980 · arxiv_version: 1112.3980v1 · doi: 10.48550/arxiv.1112.3980 · pith_short_12: HIA5E7QACUJF · pith_short_16: HIA5E7QACUJF2ZYS · pith_short_8: HIA5E7QA

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/HIA5E7QACUJF2ZYSAQNM7OF35B \
  | 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: 3a01d27e0015125d6712041acfb8bbe845a10685eb5fa060f1e0704bf7969f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e306da03bb966423999051cd01463d35064f6a61a740a0e40bedc2a0d02fc1a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-12-16T21:45:20Z",
    "title_canon_sha256": "50eb3ee0a03acc6982b442947af3092d61c37aa57d36c60c8bfbf2a9378b5312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3980",
    "kind": "arxiv",
    "version": 1
  }
}