Pith Number

pith:U574IAQE

pith:2015:U574IAQEH3UQJIQDI2GNMJ2AOP

not attested not anchored not stored refs pending

The spectral curve theory for $(k,l)-$symmetric CMC surfaces

Lynn Heller, Nicholas Schmitt, Sebastian Heller

arxiv:1503.00969 v2 · 2015-03-03 · 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{U574IAQEH3UQJIQDI2GNMJ2AOP}

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	2026-05-18T01:11:03.537408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77fc402043ee904a203468cd6274073caa6543365d4da04a0d5743d2094b651

Aliases

arxiv: 1503.00969 · arxiv_version: 1503.00969v2 · doi: 10.48550/arxiv.1503.00969 · pith_short_12: U574IAQEH3UQ · pith_short_16: U574IAQEH3UQJIQD · pith_short_8: U574IAQE

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/U574IAQEH3UQJIQDI2GNMJ2AOP \
  | 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: a77fc402043ee904a203468cd6274073caa6543365d4da04a0d5743d2094b651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b6c74176c8a9df2fc8008d5171779acd0ef2ccc3a0d32db6752ffa49d79c46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-03-03T15:09:53Z",
    "title_canon_sha256": "2d99b8b992f03194a308c9f3b2e213cb64ceedd5280c956007750c11949c003a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00969",
    "kind": "arxiv",
    "version": 2
  }
}