Pith Number

pith:ZOUDEL6J

pith:2017:ZOUDEL6JKYFE4TDVU7Q3VKS3FX

not attested not anchored not stored refs pending

Wick rotations of solutions to the minimal surface equation, the zero mean curvature equation and the Born-Infeld equation

Rahul Kumar Singh, Shintaro Akamine

arxiv:1711.00299 v1 · 2017-11-01 · 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{ZOUDEL6JKYFE4TDVU7Q3VKS3FX}

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	2026-05-18T00:31:34.501569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba8322fc9560a4e4c75a7e1baaa5b2deaf879b06c942665c121fdb1f956f177

Aliases

arxiv: 1711.00299 · arxiv_version: 1711.00299v1 · doi: 10.48550/arxiv.1711.00299 · pith_short_12: ZOUDEL6JKYFE · pith_short_16: ZOUDEL6JKYFE4TDV · pith_short_8: ZOUDEL6J

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/ZOUDEL6JKYFE4TDVU7Q3VKS3FX \
  | 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: cba8322fc9560a4e4c75a7e1baaa5b2deaf879b06c942665c121fdb1f956f177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9be655c8f7fb964be397a4bd75b3dbe93c8f646ef400d9df91ca0e8f3847e428",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-11-01T11:50:14Z",
    "title_canon_sha256": "8ef1d6262bbff229001181b4cedda922ba440e7d5a6c4853ec93e28eea284358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00299",
    "kind": "arxiv",
    "version": 1
  }
}