Pith Number

pith:P3CCS2BD

pith:2008:P3CCS2BDCLAFWZRTRMIXICIWLM

not attested not anchored not stored refs pending

Towards Open String Mirror Symmetry for One-Parameter Calabi-Yau Hypersurfaces

Emanuel Scheidegger, Johanna Knapp

arxiv:0805.1013 v2 · 2008-05-07 · 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{P3CCS2BDCLAFWZRTRMIXICIWLM}

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	2026-05-18T03:53:52.785883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec429682312c05b66338b117409165b3a13d37e4cd7c806c9d22712dc4b48c5

Aliases

arxiv: 0805.1013 · arxiv_version: 0805.1013v2 · doi: 10.48550/arxiv.0805.1013 · pith_short_12: P3CCS2BDCLAF · pith_short_16: P3CCS2BDCLAFWZRT · pith_short_8: P3CCS2BD

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/P3CCS2BDCLAFWZRTRMIXICIWLM \
  | 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: 7ec429682312c05b66338b117409165b3a13d37e4cd7c806c9d22712dc4b48c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420e46fb9cb2072b07d289a47607de80985178e1c34ff06dd7a6e038391affd8",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-05-07T19:30:14Z",
    "title_canon_sha256": "6913a65e1506ab34c45948d21f6e2660d5dfc61f8fc63c91172c8543580cf2e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.1013",
    "kind": "arxiv",
    "version": 2
  }
}