Pith Number

pith:7T2ZB2EH

pith:2016:7T2ZB2EHELCOPMLBRRJJF74DZI

not attested not anchored not stored refs pending

Logarithmic degenerations of Landau-Ginzburg models for toric orbifolds and global tt^* geometry

Etienne Mann, Thomas Reichelt

arxiv:1605.08937 v1 · 2016-05-28 · 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{7T2ZB2EHELCOPMLBRRJJF74DZI}

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	2026-05-18T01:13:22.566511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf590e88722c4e7b1618c5292ff83ca3a78fc071ca7d2a3896784999c33896e

Aliases

arxiv: 1605.08937 · arxiv_version: 1605.08937v1 · doi: 10.48550/arxiv.1605.08937 · pith_short_12: 7T2ZB2EHELCO · pith_short_16: 7T2ZB2EHELCOPMLB · pith_short_8: 7T2ZB2EH

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/7T2ZB2EHELCOPMLBRRJJF74DZI \
  | 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: fcf590e88722c4e7b1618c5292ff83ca3a78fc071ca7d2a3896784999c33896e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91cf52a7f5d756e3a8b7ef9ed9ea3490455b5cc364105d7adb6ee0f8dd54fa5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-05-28T21:40:19Z",
    "title_canon_sha256": "57fd220862319458fd469fbc4e213ba66547613deeeb0921936926712ed9d090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08937",
    "kind": "arxiv",
    "version": 1
  }
}