Pith Number

pith:RVICKJ7N

pith:2016:RVICKJ7NZZEDTXPUR6U6IU2HZE

not attested not anchored not stored refs pending

Fourier-Mukai partners for very general special cubic fourfolds

Laura Pertusi

arxiv:1611.06687 v3 · 2016-11-21 · 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{RVICKJ7NZZEDTXPUR6U6IU2HZE}

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	2026-07-04T23:51:16.653075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d502527edce4839ddf48fa9e45347c9398fbc51e4aa78df8f5b19ad1cde84cb

Aliases

arxiv: 1611.06687 · arxiv_version: 1611.06687v3 · doi: 10.48550/arxiv.1611.06687 · pith_short_12: RVICKJ7NZZED · pith_short_16: RVICKJ7NZZEDTXPU · pith_short_8: RVICKJ7N

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/RVICKJ7NZZEDTXPUR6U6IU2HZE \
  | 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: 8d502527edce4839ddf48fa9e45347c9398fbc51e4aa78df8f5b19ad1cde84cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1df0f0b41326f4c297003a2d4703a1ec65b5b232c2a2fe17b8614d279d98240b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-11-21T09:14:18Z",
    "title_canon_sha256": "f76b3b2b947b9a7fa2bbd04cb6221e1d9fef223aa40346971658a1d4a9244b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06687",
    "kind": "arxiv",
    "version": 3
  }
}