Pith Number

pith:WOCDYUS6

pith:2020:WOCDYUS6MASSXCEAATOHMO75PS

not attested not anchored not stored refs pending

Mirror Symmetry and smoothing Gorenstein toric affine 3-folds

Alessio Corti, Andrea Petracci, Matej Filip

arxiv:2006.16885 v2 · 2020-06-30 · 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{WOCDYUS6MASSXCEAATOHMO75PS}

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 toroidal crossing spaces

Receipt and verification

First computed	2026-07-05T04:26:31.777370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3843c525e60252b888004dc763bfd7c92d9bc97a195d55bc251438b416a5cc1

Aliases

arxiv: 2006.16885 · arxiv_version: 2006.16885v2 · doi: 10.48550/arxiv.2006.16885 · pith_short_12: WOCDYUS6MASS · pith_short_16: WOCDYUS6MASSXCEA · pith_short_8: WOCDYUS6

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/WOCDYUS6MASSXCEAATOHMO75PS \
  | 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: b3843c525e60252b888004dc763bfd7c92d9bc97a195d55bc251438b416a5cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54316626d54417a2da3af6b389ae1f7435d1a30514e6b39e5a5cd48337e7c488",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2020-06-30T15:16:33Z",
    "title_canon_sha256": "bee4ef81efb1b1f598e910c74eba4852dea4c94dd8777e4d304dcbcad720f806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16885",
    "kind": "arxiv",
    "version": 2
  }
}