Pith Number

pith:576ENIZM

pith:2014:576ENIZM246C4H7M5GU5AJOTEC

not attested not anchored not stored refs pending

Framed motives of algebraic varieties (after V. Voevodsky)

Grigory Garkusha, Ivan Panin

arxiv:1409.4372 v4 · 2014-09-15 · math.KT · math.AG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{576ENIZM246C4H7M5GU5AJOTEC}

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	2026-05-18T00:23:57.574598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

effc46a32cd73c2e1fece9a9d025d32096ea3bb5ba770833630d9d023fb5e931

Aliases

arxiv: 1409.4372 · arxiv_version: 1409.4372v4 · doi: 10.48550/arxiv.1409.4372 · pith_short_12: 576ENIZM246C · pith_short_16: 576ENIZM246C4H7M · pith_short_8: 576ENIZM

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/576ENIZM246C4H7M5GU5AJOTEC \
  | 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: effc46a32cd73c2e1fece9a9d025d32096ea3bb5ba770833630d9d023fb5e931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341b9dc3424706c1e3e65ab3457b363e4fa1b3b911a0770121088aa0e804e485",
    "cross_cats_sorted": [
      "math.AG",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2014-09-15T18:42:03Z",
    "title_canon_sha256": "041009e44884e73a81e46456c84a6a27854933b0e9524684446689096560ab0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4372",
    "kind": "arxiv",
    "version": 4
  }
}