Pith Number

pith:4AQLVAZU

pith:2013:4AQLVAZUT47W6SQLKY4YEWZNY5

not attested not anchored not stored refs pending

On the growth of solutions to the minimal surface equation over domains containing a halfplane

Allen Weitsman, Erik Lundberg

arxiv:1311.3334 v1 · 2013-11-13 · math.AP · math.CV · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4AQLVAZUT47W6SQLKY4YEWZNY5}

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	2026-05-18T03:07:11.764355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e020ba83349f3f6f4a0b5639825b2dc75203f9513f5e7bd28cf4af39efa26119

Aliases

arxiv: 1311.3334 · arxiv_version: 1311.3334v1 · doi: 10.48550/arxiv.1311.3334 · pith_short_12: 4AQLVAZUT47W · pith_short_16: 4AQLVAZUT47W6SQL · pith_short_8: 4AQLVAZU

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/4AQLVAZUT47W6SQLKY4YEWZNY5 \
  | 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: e020ba83349f3f6f4a0b5639825b2dc75203f9513f5e7bd28cf4af39efa26119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "532110482f845b77520f2b296619fe7590a8dbaad705dfa927c561386f4cc648",
    "cross_cats_sorted": [
      "math.CV",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-11-13T22:59:39Z",
    "title_canon_sha256": "9807c71b5bfd6ea85610bbc80cf86b4dc62c98d574e54c415ab41c4166cf890c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3334",
    "kind": "arxiv",
    "version": 1
  }
}