Pith Number

pith:RAWCVXNO

pith:2015:RAWCVXNO33LZAEIIVQLNTFKTOI

not attested not anchored not stored refs pending

On the Chow group of zero-cycles of a generalized Kummer variety

Hsueh-Yung Lin

arxiv:1507.05155 v1 · 2015-07-18 · 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{RAWCVXNO33LZAEIIVQLNTFKTOI}

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	2026-05-18T01:36:41.309192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882c2addaeded7901108ac16d995537228247e5c9c801ec04cf883c55828b380

Aliases

arxiv: 1507.05155 · arxiv_version: 1507.05155v1 · doi: 10.48550/arxiv.1507.05155 · pith_short_12: RAWCVXNO33LZ · pith_short_16: RAWCVXNO33LZAEII · pith_short_8: RAWCVXNO

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/RAWCVXNO33LZAEIIVQLNTFKTOI \
  | 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: 882c2addaeded7901108ac16d995537228247e5c9c801ec04cf883c55828b380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd035e660562fe77e63230e6105d39ce9033a694f683c37e8c6ed38cb529975d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-07-18T07:11:14Z",
    "title_canon_sha256": "ab013da71b3c8adbd7e100c3821bf59137e94eef2cf3a5334b4118208c800c0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05155",
    "kind": "arxiv",
    "version": 1
  }
}