Pith Number

pith:3LGSRK7Z

pith:2019:3LGSRK7ZXVGY4NEDLG2CE4NCPQ

not attested not anchored not stored refs pending

Arithmetic and geometry of a K3 surface emerging from virtual corrections to Drell--Yan scattering

Bartosz Naskrecki, Dino Festi, Marco Besier, Michael Harrison

arxiv:1908.01079 v3 · 2019-08-02 · math.AG · hep-th · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LGSRK7ZXVGY4NEDLG2CE4NCPQ}

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.

Cited by

1 paper in Pith

Special Fano geometry from Feynman integrals

Receipt and verification

First computed	2026-07-05T01:09:27.722641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dacd28abf9bd4d8e348359b42271a27c093e619cac553a64e1d6bf4f2725233e

Aliases

arxiv: 1908.01079 · arxiv_version: 1908.01079v3 · doi: 10.48550/arxiv.1908.01079 · pith_short_12: 3LGSRK7ZXVGY · pith_short_16: 3LGSRK7ZXVGY4NED · pith_short_8: 3LGSRK7Z

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/3LGSRK7ZXVGY4NEDLG2CE4NCPQ \
  | 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: dacd28abf9bd4d8e348359b42271a27c093e619cac553a64e1d6bf4f2725233e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f34b91f25963e0ef596685ce4d611e3a8e20304bb6fb4a77a5f838b8958a263b",
    "cross_cats_sorted": [
      "hep-th",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-08-02T22:06:41Z",
    "title_canon_sha256": "6a2f0385cca873cfa0b18706f19d6200245943eebfa1d348d728ca56a17f6852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01079",
    "kind": "arxiv",
    "version": 3
  }
}