Pith Number

pith:C37FZD4O

pith:2016:C37FZD4OA6WZVAETIBWIYWXK7T

not attested not anchored not stored refs pending

Rank Two Fourier-Mukai Transforms for K3 Surfaces

Antony Maciocia

arxiv:1608.04786 v3 · 2016-08-16 · 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{C37FZD4OA6WZVAETIBWIYWXK7T}

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	2026-05-18T00:41:39.327277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16fe5c8f8e07ad9a8093406c8c5aeafcc5faf989afebe16ed9ad0de13b0e8f4b

Aliases

arxiv: 1608.04786 · arxiv_version: 1608.04786v3 · doi: 10.48550/arxiv.1608.04786 · pith_short_12: C37FZD4OA6WZ · pith_short_16: C37FZD4OA6WZVAET · pith_short_8: C37FZD4O

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/C37FZD4OA6WZVAETIBWIYWXK7T \
  | 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: 16fe5c8f8e07ad9a8093406c8c5aeafcc5faf989afebe16ed9ad0de13b0e8f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e8c270c5cd96e48347acf02ee18b471bca5810156f8d1b8d0cd479c26b301cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-08-16T21:34:38Z",
    "title_canon_sha256": "e2add584afded2f83a0a8daf5c5c4ab238a6af973757b13924bf2a9f7c1d6ad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04786",
    "kind": "arxiv",
    "version": 3
  }
}