Pith Number

pith:QJYEGZPX

pith:2016:QJYEGZPXAFXQ7N3X2RHC76T2GZ

not attested not anchored not stored refs pending

Torsion 1-cycles and the coniveau spectral sequence

Shouhei Ma

arxiv:1606.06876 v2 · 2016-06-22 · 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{QJYEGZPXAFXQ7N3X2RHC76T2GZ}

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.

Cited by

1 paper in Pith

The Lichtenbaum-Quillen dimension of complex varieties

Receipt and verification

First computed	2026-05-18T00:33:02.449341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82704365f7016f0fb777d44e2ffa7a3675d6221dfc494a71c32ef607689f96ea

Aliases

arxiv: 1606.06876 · arxiv_version: 1606.06876v2 · doi: 10.48550/arxiv.1606.06876 · pith_short_12: QJYEGZPXAFXQ · pith_short_16: QJYEGZPXAFXQ7N3X · pith_short_8: QJYEGZPX

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/QJYEGZPXAFXQ7N3X2RHC76T2GZ \
  | 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: 82704365f7016f0fb777d44e2ffa7a3675d6221dfc494a71c32ef607689f96ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c56e3bfa79c4e9b81e3921a614eddc90543ff36184fedb240d492a43c076e731",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-06-22T10:09:51Z",
    "title_canon_sha256": "6fff8315c92bd1011d5723f90fa4d6df1d30761a898faa0b155e435e5c00c3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06876",
    "kind": "arxiv",
    "version": 2
  }
}