Pith Number

pith:CXZ4VFFH

pith:2011:CXZ4VFFH3BI7VJJUP5EPW6PQP5

not attested not anchored not stored refs pending

Singular spectral curves in finite gap integration

I.A. Taimanov

arxiv:1102.1145 v1 · 2011-02-06 · math-ph · math.AG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXZ4VFFH3BI7VJJUP5EPW6PQP5}

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	2026-05-18T02:03:16.248135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15f3ca94a7d851faa5347f48fb79f07f757280482f14138d3ba01ea975a8adad

Aliases

arxiv: 1102.1145 · arxiv_version: 1102.1145v1 · doi: 10.48550/arxiv.1102.1145 · pith_short_12: CXZ4VFFH3BI7 · pith_short_16: CXZ4VFFH3BI7VJJU · pith_short_8: CXZ4VFFH

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/CXZ4VFFH3BI7VJJUP5EPW6PQP5 \
  | 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: 15f3ca94a7d851faa5347f48fb79f07f757280482f14138d3ba01ea975a8adad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6649eb93190516efe2847cb793bf4800bf5a359f24b0c3acaca80d853faaf5c8",
    "cross_cats_sorted": [
      "math.AG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-02-06T12:13:30Z",
    "title_canon_sha256": "91c8fabbbf05a5d81f73a7991867ee1d2d97a0af293e0dd3f3f22a9f3f74fa5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1145",
    "kind": "arxiv",
    "version": 1
  }
}