Pith Number

pith:P4BGL77T

pith:2009:P4BGL77TFKVP7OJPNZHSKOVJER

not attested not anchored not stored refs pending

Elliptic genera of Landau-Ginzburg models over nontrivial spaces

E. Sharpe, M. Ando

arxiv:0905.1285 v2 · 2009-05-08 · 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{P4BGL77TFKVP7OJPNZHSKOVJER}

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	2026-05-18T01:03:33.132653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f0265fff32aaaffb92f6e4f253aa9246083dbf8f6086b0cca969f08b874ec34

Aliases

arxiv: 0905.1285 · arxiv_version: 0905.1285v2 · doi: 10.48550/arxiv.0905.1285 · pith_short_12: P4BGL77TFKVP · pith_short_16: P4BGL77TFKVP7OJP · pith_short_8: P4BGL77T

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/P4BGL77TFKVP7OJPNZHSKOVJER \
  | 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: 7f0265fff32aaaffb92f6e4f253aa9246083dbf8f6086b0cca969f08b874ec34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "679ed860bfbad16221f111b9934471a286f7c7af3d7ea7943322e3b825612ad0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-05-08T15:34:25Z",
    "title_canon_sha256": "5f50ff9bf98173591d9340222ab5906bbebf79512f4f1f5b67760ca9038f99c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1285",
    "kind": "arxiv",
    "version": 2
  }
}