Pith Number

pith:ONFXS6QS

pith:2024:ONFXS6QS3AHBGQS3VQCMUZILCO

not attested not anchored not stored refs pending

Splitting of Vector Bundles on Toric Varieties

Mahrud Sayrafi

arxiv:2412.19793 v1 · 2024-12-27 · math.AG · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONFXS6QS3AHBGQS3VQCMUZILCO}

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	2026-07-05T09:54:41.074133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734b797a12d80e13425bac04ca650b139f1247202cadc8c16983c65e027229a6

Aliases

arxiv: 2412.19793 · arxiv_version: 2412.19793v1 · doi: 10.48550/arxiv.2412.19793 · pith_short_12: ONFXS6QS3AHB · pith_short_16: ONFXS6QS3AHBGQS3 · pith_short_8: ONFXS6QS

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/ONFXS6QS3AHBGQS3VQCMUZILCO \
  | 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: 734b797a12d80e13425bac04ca650b139f1247202cadc8c16983c65e027229a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0af8089b0ceeb514174f46307d73995e443c71d715f3e49c0808d864ba6ea6e",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-12-27T18:46:59Z",
    "title_canon_sha256": "9dd521cab8956dd19c2ad721483f757135bb440698bc4b4363b5ec993f8e5476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19793",
    "kind": "arxiv",
    "version": 1
  }
}