Pith Number

pith:5DGEDFDY

pith:2014:5DGEDFDYSEUZ4NPSWJMCWN5GFQ

not attested not anchored not stored refs pending

The local-global principle for symmetric determinantal representations of smooth plane curves

Tetsushi Ito, Yasuhiro Ishitsuka

arxiv:1412.8336 v3 · 2014-12-29 · math.NT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DGEDFDYSEUZ4NPSWJMCWN5GFQ}

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	2026-05-18T01:21:37.751967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8cc41947891299e35f2b2582b37a62c1aead2f4c3b5119c34d8056a7d3fa4cb

Aliases

arxiv: 1412.8336 · arxiv_version: 1412.8336v3 · doi: 10.48550/arxiv.1412.8336 · pith_short_12: 5DGEDFDYSEUZ · pith_short_16: 5DGEDFDYSEUZ4NPS · pith_short_8: 5DGEDFDY

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/5DGEDFDYSEUZ4NPSWJMCWN5GFQ \
  | 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: e8cc41947891299e35f2b2582b37a62c1aead2f4c3b5119c34d8056a7d3fa4cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5c55e2af9c665ad14133b3b798ae67b05744a1ccfd7aa46895663d9827c8131",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-12-29T13:32:22Z",
    "title_canon_sha256": "d9232c27e80b5950b905d68284e9f2b415782a073acc7324500cd14821385a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8336",
    "kind": "arxiv",
    "version": 3
  }
}