Pith Number

pith:F7UIXGPM

pith:2003:F7UIXGPMADES7C4WYVUAF4YL5V

not attested not anchored not stored refs pending

Exceptional Collections and del Pezzo Gauge Theories

Christopher P. Herzog

arxiv:hep-th/0310262 v3 · 2003-10-28 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7UIXGPMADES7C4WYVUAF4YL5V}

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	2026-07-04T16:41:26.559235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe88b99ec00c92f8b96c56802f30bed78620a8ae0bc0960365a5e450db03549

Aliases

arxiv: hep-th/0310262 · arxiv_version: hep-th/0310262v3 · doi: 10.48550/arxiv.hep-th/0310262 · pith_short_12: F7UIXGPMADES · pith_short_16: F7UIXGPMADES7C4W · pith_short_8: F7UIXGPM

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/F7UIXGPMADES7C4WYVUAF4YL5V \
  | 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: 2fe88b99ec00c92f8b96c56802f30bed78620a8ae0bc0960365a5e450db03549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb8ecae358ce423a02658fd62c707f055433a64bade07148d34763dd227c30d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-10-28T19:43:08Z",
    "title_canon_sha256": "2b4ee7e6e85c8ac17a301ec9faa81660c908c1ba786644b506ca8f5988d5446b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0310262",
    "kind": "arxiv",
    "version": 3
  }
}