Pith Number

pith:VU3BMU3R

pith:2010:VU3BMU3RLPYT2RYCQGCGI4C6I7

not attested not anchored not stored refs pending

A proof of the Trisecant Identity through the Fourier-Mukai transform

Daniel Hern\'andez Serrano, Francisco Jos\'e Plaza Mart\'in, Jos\'e M. Mu\~noz Porras

arxiv:1011.2165 v1 · 2010-11-09 · 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{VU3BMU3RLPYT2RYCQGCGI4C6I7}

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	2026-05-18T01:09:22.099829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad361653715bf13d4702818464705e47fa5af9bd61b08e37bab1ba92c61b02d7

Aliases

arxiv: 1011.2165 · arxiv_version: 1011.2165v1 · doi: 10.48550/arxiv.1011.2165 · pith_short_12: VU3BMU3RLPYT · pith_short_16: VU3BMU3RLPYT2RYC · pith_short_8: VU3BMU3R

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/VU3BMU3RLPYT2RYCQGCGI4C6I7 \
  | 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: ad361653715bf13d4702818464705e47fa5af9bd61b08e37bab1ba92c61b02d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89da1532f10ce523f3f9d65a5f26eecd92161bcd3008629af65879fa1bb3eef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-11-09T18:16:50Z",
    "title_canon_sha256": "0babe26a21ce9cfcd300710853125dfbd61a2a9c71cedb6ba278d0063d06045c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2165",
    "kind": "arxiv",
    "version": 1
  }
}