Pith Number

pith:ZXECLU2B

pith:2022:ZXECLU2BLFOJATYWOEHIHLJTGS

not attested not anchored not stored refs pending

Complete Calabi-Yau metrics in the complement of two divisors

Tristan C. Collins, Yang Li

arxiv:2203.10656 v1 · 2022-03-20 · math.DG · 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{ZXECLU2BLFOJATYWOEHIHLJTGS}

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

On a general class of free boundary Monge-Amp\`ere equations

Receipt and verification

First computed	2026-07-05T04:06:55.677217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc825d341595c904f16710e83ad3334b52a472e44106267d8a51540da1e9681

Aliases

arxiv: 2203.10656 · arxiv_version: 2203.10656v1 · doi: 10.48550/arxiv.2203.10656 · pith_short_12: ZXECLU2BLFOJ · pith_short_16: ZXECLU2BLFOJATYW · pith_short_8: ZXECLU2B

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/ZXECLU2BLFOJATYWOEHIHLJTGS \
  | 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: cdc825d341595c904f16710e83ad3334b52a472e44106267d8a51540da1e9681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b85914a78e23410f8a701d07e0013a99b9cae31cbe28ffad628964ac61cebb",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2022-03-20T21:29:24Z",
    "title_canon_sha256": "dcc519b22f18ca0096a229d4a5ea43f47539545f19abce0f3ff92ad319741882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10656",
    "kind": "arxiv",
    "version": 1
  }
}