Pith Number

pith:24FRNDMM

pith:2026:24FRNDMMFESDMF5PGHEUYS4JWY

not attested not anchored not stored refs pending

Canonical Projectivization of Smooth Complete Toric Varieties

Parsa Bakhtary

arxiv:2605.25013 v1 · 2026-05-24 · 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{24FRNDMMFESDMF5PGHEUYS4JWY}

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	2026-05-26T01:04:10.607801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d70b168d8c29243617af31c94c4b89b607291756a869a5382c994aa7070ecf6e

Aliases

arxiv: 2605.25013 · arxiv_version: 2605.25013v1 · doi: 10.48550/arxiv.2605.25013 · pith_short_12: 24FRNDMMFESD · pith_short_16: 24FRNDMMFESDMF5P · pith_short_8: 24FRNDMM

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/24FRNDMMFESDMF5PGHEUYS4JWY \
  | 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: d70b168d8c29243617af31c94c4b89b607291756a869a5382c994aa7070ecf6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb84c046bb34f672628f88a008ef8da10710186fbfd6b0aae12419b6b89f5521",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-05-24T11:35:27Z",
    "title_canon_sha256": "fb1fc2976f84ce6d303bfbc9e0f731f50cd4c5ddce6893fceb93ed04e56de51c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25013",
    "kind": "arxiv",
    "version": 1
  }
}