Pith Number

pith:M7AJU3D3

pith:2019:M7AJU3D32MDOUSHA3QPE2CLUKW

not attested not anchored not stored refs pending

GLSMs, joins, and nonperturbatively-realized geometries

Eric Sharpe, Johanna Knapp

arxiv:1907.04350 v2 · 2019-07-09 · 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{M7AJU3D32MDOUSHA3QPE2CLUKW}

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

Smoothing Calabi-Yau toric hypersurfaces using the Gross-Siebert algorithm

Receipt and verification

First computed	2026-07-05T00:26:23.873811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c09a6c7bd306ea48e0dc1e4d097455954acef6d01dc6cdb16b4d8ce6073038

Aliases

arxiv: 1907.04350 · arxiv_version: 1907.04350v2 · doi: 10.48550/arxiv.1907.04350 · pith_short_12: M7AJU3D32MDO · pith_short_16: M7AJU3D32MDOUSHA · pith_short_8: M7AJU3D3

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/M7AJU3D32MDOUSHA3QPE2CLUKW \
  | 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: 67c09a6c7bd306ea48e0dc1e4d097455954acef6d01dc6cdb16b4d8ce6073038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5f24400466dce1ae9e2205a41620dc9979cb24b31ba8821831f83dcd10f549",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-09T18:13:24Z",
    "title_canon_sha256": "c3d20e53966f9c7d8bfdb335e834fea071746fe849a60fb74207f82a2758ce2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04350",
    "kind": "arxiv",
    "version": 2
  }
}