Pith Number

pith:AU3JDRKT

pith:2013:AU3JDRKT7ZW6JPAAPSELB5ZDOF

not attested not anchored not stored refs pending

The evolution of H-surfaces with a Plateau boundary condition

Christoph Scheven, Frank Duzaar

arxiv:1308.1931 v1 · 2013-08-08 · 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{AU3JDRKT7ZW6JPAAPSELB5ZDOF}

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	2026-05-18T02:29:45.682582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

053691c553fe6de4bc007c88b0f723717fcb3bfea89833aa4957392bea34e532

Aliases

arxiv: 1308.1931 · arxiv_version: 1308.1931v1 · doi: 10.48550/arxiv.1308.1931 · pith_short_12: AU3JDRKT7ZW6 · pith_short_16: AU3JDRKT7ZW6JPAA · pith_short_8: AU3JDRKT

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/AU3JDRKT7ZW6JPAAPSELB5ZDOF \
  | 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: 053691c553fe6de4bc007c88b0f723717fcb3bfea89833aa4957392bea34e532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "190b744fb1eea910613ebe39fa5dc686141f7767f98eae381fa94006bb48801d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-08-08T18:56:13Z",
    "title_canon_sha256": "ad4f2727327918c997b8f25e8d8bcad7dab84adde6c9c0e970dff3da5e2969fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1931",
    "kind": "arxiv",
    "version": 1
  }
}