Pith Number

pith:LILXTVF4

pith:2005:LILXTVF4K56QAL6DCGLFKC72DA

not attested not anchored not stored refs pending

Derived Categories of Quadric Fibrations and Intersections of Quadrics

Alexander Kuznetsov

arxiv:math/0510670 v1 · 2005-10-31 · 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{LILXTVF4K56QAL6DCGLFKC72DA}

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	2026-07-04T14:51:15.485361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1779d4bc577d002fc31196550bfa1833d54fee5b71a19a13bd2b1e3a5f2790

Aliases

arxiv: math/0510670 · arxiv_version: math/0510670v1 · doi: 10.48550/arxiv.math/0510670 · pith_short_12: LILXTVF4K56Q · pith_short_16: LILXTVF4K56QAL6D · pith_short_8: LILXTVF4

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/LILXTVF4K56QAL6DCGLFKC72DA \
  | 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: 5a1779d4bc577d002fc31196550bfa1833d54fee5b71a19a13bd2b1e3a5f2790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85400381f2d3b24398b7d3a4d236ea5e44851216c04b3cf16e0de85ec16e2ebc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2005-10-31T06:48:52Z",
    "title_canon_sha256": "f4be3ee28883a1de75e1ba13ff07c8270573c8e80007ac76f8b8f51fec8f44d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0510670",
    "kind": "arxiv",
    "version": 1
  }
}