Pith Number

pith:RJKBYJA5

pith:2020:RJKBYJA5YXYVUC5MCWVRVYGPP5

not attested not anchored not stored refs pending

Quantization on Algebraic Curves with Frobenius-Projective Structure

Yasuhiro Wakabayashi

arxiv:2004.04283 v1 · 2020-04-08 · math.AG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJKBYJA5YXYVUC5MCWVRVYGPP5}

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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.

Cited by

1 paper in Pith

Projective and affine structures in positive characteristic I: Chern class formulas and Characterizations of projective spaces

Receipt and verification

First computed	2026-07-05T00:54:06.475491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a541c241dc5f15a0bac15ab1ae0cf7f7b836faf0e7921ce0dfec12c865aa76d

Aliases

arxiv: 2004.04283 · arxiv_version: 2004.04283v1 · doi: 10.48550/arxiv.2004.04283 · pith_short_12: RJKBYJA5YXYV · pith_short_16: RJKBYJA5YXYVUC5M · pith_short_8: RJKBYJA5

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/RJKBYJA5YXYVUC5MCWVRVYGPP5 \
  | 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: 8a541c241dc5f15a0bac15ab1ae0cf7f7b836faf0e7921ce0dfec12c865aa76d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f0090fb9d8f523c5dcb7d70573f5f1b8dbf2dc8eac1ddd86af4583b899badb0",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2020-04-08T22:16:53Z",
    "title_canon_sha256": "5eb271cae40c53d0e0abcb85d7d8ae6a2332c8ae3c60cb291d4ed78d4dea2444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04283",
    "kind": "arxiv",
    "version": 1
  }
}