Pith Number

pith:WIZLLN3U

pith:2018:WIZLLN3UFAZMLE46OB2E4WFUZA

not attested not anchored not stored refs pending

Spectral Curves are Transcendental

H.W. Braden

arxiv:1812.11093 v1 · 2018-12-28 · math-ph · math.MP · math.NT · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIZLLN3UFAZMLE46OB2E4WFUZA}

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	2026-05-17T23:56:52.447639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b232b5b7742832c5939e70744e58b4c8127b3e07e62142eabf21791713928ffc

Aliases

arxiv: 1812.11093 · arxiv_version: 1812.11093v1 · doi: 10.48550/arxiv.1812.11093 · pith_short_12: WIZLLN3UFAZM · pith_short_16: WIZLLN3UFAZMLE46 · pith_short_8: WIZLLN3U

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/WIZLLN3UFAZMLE46OB2E4WFUZA \
  | 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: b232b5b7742832c5939e70744e58b4c8127b3e07e62142eabf21791713928ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b00604e76a82322a2cd281d346f2953018e6a8d3bc67b136720f11ce079aaf",
    "cross_cats_sorted": [
      "math.MP",
      "math.NT",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-28T16:23:32Z",
    "title_canon_sha256": "e56186a3548cd8f231053545b3105b74368415d278a24f011f19519ebb70f901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11093",
    "kind": "arxiv",
    "version": 1
  }
}