Pith Number

pith:SVPVOWFF

pith:2015:SVPVOWFFKZGPXJGYNXAAYECN36

not attested not anchored not stored refs pending

Equivariant Cohomology of Certain Moduli of Weighted Pointed Rational Curves

Chitrabhanu Chaudhuri

arxiv:1505.04564 v1 · 2015-05-18 · 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{SVPVOWFFKZGPXJGYNXAAYECN36}

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	2026-05-18T00:31:52.367370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

955f5758a5564cfba4d86dc00c104ddfa4000d8f5f5d61700d044877d0575b1a

Aliases

arxiv: 1505.04564 · arxiv_version: 1505.04564v1 · doi: 10.48550/arxiv.1505.04564 · pith_short_12: SVPVOWFFKZGP · pith_short_16: SVPVOWFFKZGPXJGY · pith_short_8: SVPVOWFF

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/SVPVOWFFKZGPXJGYNXAAYECN36 \
  | 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: 955f5758a5564cfba4d86dc00c104ddfa4000d8f5f5d61700d044877d0575b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30bff768c474704f6ac7cde0ad3b7d92b93be635419f66e417b30c301c1bf34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-05-18T09:15:41Z",
    "title_canon_sha256": "e651b8df1ef474db76a3111ddb6fa68ae95d1984369bc5e2c22b9dc05594d54a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04564",
    "kind": "arxiv",
    "version": 1
  }
}