Pith Number

pith:OMXBCUEI

pith:2000:OMXBCUEI3E4GPH5RKEQEFFHEDK

not attested not anchored not stored refs pending

Standard-Model Bundles on Non-Simply Connected Calabi--Yau Threefolds

Burt Ovrut (UPenn), Dan Waldram (CERN), Ron Donagi (UPenn), Tony Pantev (UPenn)

arxiv:hep-th/0008008 v2 · 2000-08-01 · hep-th · 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{OMXBCUEI3E4GPH5RKEQEFFHEDK}

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

Advancements in Functorial Homological Mirror Symmetry

Receipt and verification

First computed	2026-07-04T17:21:02.507989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732e115088d938679fb151204294e41aaa22c2378a35f308dfa8ad5d6fa444d0

Aliases

arxiv: hep-th/0008008 · arxiv_version: hep-th/0008008v2 · doi: 10.48550/arxiv.hep-th/0008008 · pith_short_12: OMXBCUEI3E4G · pith_short_16: OMXBCUEI3E4GPH5R · pith_short_8: OMXBCUEI

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/OMXBCUEI3E4GPH5RKEQEFFHEDK \
  | 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: 732e115088d938679fb151204294e41aaa22c2378a35f308dfa8ad5d6fa444d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d62365389de2f4b166decfef70d910c05f934cc7190f9aa06925a4f974df85f",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-08-01T17:06:22Z",
    "title_canon_sha256": "ef722c4783ba797989a2c762b09dee49c86878936223fd49256ce8d87e7f5edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0008008",
    "kind": "arxiv",
    "version": 2
  }
}