Pith Number

pith:WQTEKIXM

pith:2021:WQTEKIXMYGCCZE22MVOBI5A3RR

not attested not anchored not stored refs pending

Special Lagrangian cycles and Calabi-Yau transitions

Sebastien Picard, Sergei Gukov, Shing-Tung Yau, Tristan C. Collins

arxiv:2111.10355 v1 · 2021-11-19 · math.DG · 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{WQTEKIXMYGCCZE22MVOBI5A3RR}

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

Special Lagrangian submanifolds and circle collapse on K3

Receipt and verification

First computed	2026-07-05T06:27:13.921739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4264522ecc1842c935a655c14741b8c7d5ee5cca80f2c59c6fd469ad35be683

Aliases

arxiv: 2111.10355 · arxiv_version: 2111.10355v1 · doi: 10.48550/arxiv.2111.10355 · pith_short_12: WQTEKIXMYGCC · pith_short_16: WQTEKIXMYGCCZE22 · pith_short_8: WQTEKIXM

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/WQTEKIXMYGCCZE22MVOBI5A3RR \
  | 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: b4264522ecc1842c935a655c14741b8c7d5ee5cca80f2c59c6fd469ad35be683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9095cb8855e5f887f77b817362e92685bbea5a2c184c5c31237b3e9ed9346a9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2021-11-19T18:41:16Z",
    "title_canon_sha256": "b2bd83dcb46290f287e2ade5773ef89f54f282adc50f161aecfa8a58d41fca71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10355",
    "kind": "arxiv",
    "version": 1
  }
}