Pith Number

pith:LA6APBE7

pith:2012:LA6APBE7PMJSU2R2JS4LAMASVE

not attested not anchored not stored refs pending

Regulators and cycle maps in higher-dimensional differential algebraic K-theory

Georg Tamme, Ulrich Bunke

arxiv:1209.6451 v5 · 2012-09-28 · math.NT · math.AG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LA6APBE7PMJSU2R2JS4LAMASVE}

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	2026-05-18T01:32:08.663904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

583c07849f7b132a6a3a4cb8b03012a92fd02f02e602168ed434ba6b9747c3b1

Aliases

arxiv: 1209.6451 · arxiv_version: 1209.6451v5 · doi: 10.48550/arxiv.1209.6451 · pith_short_12: LA6APBE7PMJS · pith_short_16: LA6APBE7PMJSU2R2 · pith_short_8: LA6APBE7

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/LA6APBE7PMJSU2R2JS4LAMASVE \
  | 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: 583c07849f7b132a6a3a4cb8b03012a92fd02f02e602168ed434ba6b9747c3b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "937fada1741bdf84be77a32765cfa6e0f00d710eff5b738acdd112e7967c7f38",
    "cross_cats_sorted": [
      "math.AG",
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-09-28T08:35:21Z",
    "title_canon_sha256": "3f7487e9e09b68af3578461b8c09e12920f98468255916d13366434dc3bf5a86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6451",
    "kind": "arxiv",
    "version": 5
  }
}