Pith Number

pith:N5ZQ5HM4

pith:2016:N5ZQ5HM4UDVD47HIWMCFIVGG3H

not attested not anchored not stored refs pending

On Clifford double mirrors of toric complete intersections

Lev Borisov, Zhan Li

arxiv:1601.00809 v2 · 2016-01-05 · 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{N5ZQ5HM4UDVD47HIWMCFIVGG3H}

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

Non-commutative resolutions and pre-quotients of Calabi-Yau double covers

Receipt and verification

First computed	2026-05-18T01:20:22.006990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f730e9d9ca0ea3e7ce8b3045454c6d9d2ddef1e1b324ab63ffe9bbd5a8f3742

Aliases

arxiv: 1601.00809 · arxiv_version: 1601.00809v2 · doi: 10.48550/arxiv.1601.00809 · pith_short_12: N5ZQ5HM4UDVD · pith_short_16: N5ZQ5HM4UDVD47HI · pith_short_8: N5ZQ5HM4

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/N5ZQ5HM4UDVD47HIWMCFIVGG3H \
  | 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: 6f730e9d9ca0ea3e7ce8b3045454c6d9d2ddef1e1b324ab63ffe9bbd5a8f3742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1955f6c2e7d8efdaee2df44671fcf4475173b63a038256464bb1862c3276c10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-01-05T12:38:09Z",
    "title_canon_sha256": "1c1114fe2070b59521a84b1f92245350619af3ec431ff0ebdf54be573f2a570a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00809",
    "kind": "arxiv",
    "version": 2
  }
}