Pith Number

pith:NYMSMAXB

pith:2015:NYMSMAXB4YVTSWAUTQAJQ6QRD4

not attested not anchored not stored refs pending

Adjoints to a Fourier-Mukai transform

Alice Rizzardo

arxiv:1505.01035 v1 · 2015-05-05 · 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{NYMSMAXB4YVTSWAUTQAJQ6QRD4}

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	2026-05-18T02:16:52.119202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e192602e1e62b3958149c00987a111f36d08ed781532182ece8232d2b54d72e

Aliases

arxiv: 1505.01035 · arxiv_version: 1505.01035v1 · doi: 10.48550/arxiv.1505.01035 · pith_short_12: NYMSMAXB4YVT · pith_short_16: NYMSMAXB4YVTSWAU · pith_short_8: NYMSMAXB

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/NYMSMAXB4YVTSWAUTQAJQ6QRD4 \
  | 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: 6e192602e1e62b3958149c00987a111f36d08ed781532182ece8232d2b54d72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9629962a6931fd7e443f5115f16c3d2220779eee3129a1b369af120e7c4b3d12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-05-05T15:14:00Z",
    "title_canon_sha256": "81a915108bca9a9972ed188c0eff41b7313455addc435a8e8e174fc57d3d4fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01035",
    "kind": "arxiv",
    "version": 1
  }
}