Pith Number

pith:B47QXW6T

pith:2014:B47QXW6T6GP52JLZSJRA5ZXK4M

not attested not anchored not stored refs pending

Equivariant vector bundles, their derived category and $K$-theory on affine schemes

Amalendu Krishna, Charanya Ravi

arxiv:1410.8764 v2 · 2014-10-31 · 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{B47QXW6T6GP52JLZSJRA5ZXK4M}

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	2026-05-18T00:53:26.368733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f3f0bdbd3f19fdd257992620ee6eae314e784328b50f0d79a90a5a475b0db81

Aliases

arxiv: 1410.8764 · arxiv_version: 1410.8764v2 · doi: 10.48550/arxiv.1410.8764 · pith_short_12: B47QXW6T6GP5 · pith_short_16: B47QXW6T6GP52JLZ · pith_short_8: B47QXW6T

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/B47QXW6T6GP52JLZSJRA5ZXK4M \
  | 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: 0f3f0bdbd3f19fdd257992620ee6eae314e784328b50f0d79a90a5a475b0db81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fb907120681e9d6038c86dbd8bcf0ff1830531f72c5371f8a51c5d71dc8e33c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-10-31T15:09:04Z",
    "title_canon_sha256": "de4742cf970f7bfcea9761a6e6bf44be3b929e0f063693840f843b181b6e215d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8764",
    "kind": "arxiv",
    "version": 2
  }
}