Pith Number

pith:FRHSGZ4P

pith:2016:FRHSGZ4PJM3PSRPDUV7BL7CXWA

not attested not anchored not stored refs pending

On finite generation of the section ring of the determinant of cohomology line bundle

Angela Gibney, Prakash Belkale

arxiv:1606.08726 v2 · 2016-06-28 · 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{FRHSGZ4PJM3PSRPDUV7BL7CXWA}

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	2026-05-18T01:10:28.774160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c4f23678f4b36f945e3a57e15fc57b03e88d54e9d01bc41504db2a88186ff0e

Aliases

arxiv: 1606.08726 · arxiv_version: 1606.08726v2 · doi: 10.48550/arxiv.1606.08726 · pith_short_12: FRHSGZ4PJM3P · pith_short_16: FRHSGZ4PJM3PSRPD · pith_short_8: FRHSGZ4P

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/FRHSGZ4PJM3PSRPDUV7BL7CXWA \
  | 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: 2c4f23678f4b36f945e3a57e15fc57b03e88d54e9d01bc41504db2a88186ff0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ed16c9f570e667f8d6f41113901307db767950eb796761e040b59a27e45ae4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-06-28T14:30:00Z",
    "title_canon_sha256": "5b8484772763fa8d9fbd8a5dbcbc40efbdd3ad571269b5d598073b71b10593b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08726",
    "kind": "arxiv",
    "version": 2
  }
}