Pith Number

pith:E2QCS6JW

pith:2023:E2QCS6JWKSBXVPM3OSIDDTEMHT

not attested not anchored not stored refs pending

Gromov--Witten/Pandharipande--Thomas correspondence via conifold transitions

Sz-Sheng Wang, Yinbang Lin

arxiv:2310.18170 v3 · 2023-10-27 · 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{E2QCS6JWKSBXVPM3OSIDDTEMHT}

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

Calabi-Yau threefolds across quadratic singularities

Receipt and verification

First computed	2026-07-05T11:41:32.950165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a029793654837abd9b749031cc8c3cd9a5263500bbeabdca0eb471c07e3bc8

Aliases

arxiv: 2310.18170 · arxiv_version: 2310.18170v3 · doi: 10.48550/arxiv.2310.18170 · pith_short_12: E2QCS6JWKSBX · pith_short_16: E2QCS6JWKSBXVPM3 · pith_short_8: E2QCS6JW

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/E2QCS6JWKSBXVPM3OSIDDTEMHT \
  | 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: 26a029793654837abd9b749031cc8c3cd9a5263500bbeabdca0eb471c07e3bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aecdfb67add1094509ca06b991f2086cbba14127ec6ab312efd589876cfb6095",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-10-27T14:29:33Z",
    "title_canon_sha256": "a680f7a9c003e5362648bb7c672cf2d094680ae1d0c189c53405699bc2722440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.18170",
    "kind": "arxiv",
    "version": 3
  }
}