Pith Number

pith:K5TAN5LG

pith:2010:K5TAN5LGHS6G66NOVIZPVVZ4EN

not attested not anchored not stored refs pending

Cohomological Hasse principle and motivic cohomology for arithmetic schemes

Moritz Kerz, Shuji Saito

arxiv:1010.5930 v3 · 2010-10-28 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K5TAN5LGHS6G66NOVIZPVVZ4EN}

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	2026-05-18T04:06:55.116712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

576606f5663cbc6f79aeaa32fad73c23552827272d6679510e54f52deb4e4ccf

Aliases

arxiv: 1010.5930 · arxiv_version: 1010.5930v3 · doi: 10.48550/arxiv.1010.5930 · pith_short_12: K5TAN5LGHS6G · pith_short_16: K5TAN5LGHS6G66NO · pith_short_8: K5TAN5LG

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/K5TAN5LGHS6G66NOVIZPVVZ4EN \
  | 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: 576606f5663cbc6f79aeaa32fad73c23552827272d6679510e54f52deb4e4ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b0f2495571171103a054062e4a03bea1b37d2b7a947d310478e4f4b9d44e38",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-10-28T12:02:10Z",
    "title_canon_sha256": "70753e263f6816aa044e91655ff96d96d4aa207ab3c56658160595c466a37db1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5930",
    "kind": "arxiv",
    "version": 3
  }
}