Pith Number

pith:ZXDFKKW2

pith:2024:ZXDFKKW25VIUARHHRWAD2RGN56

not attested not anchored not stored refs pending

Stabilized measures of association: comparing the birational geometry of varieties having different dimensions

Giovanni Passeri

arxiv:2407.15830 v1 · 2024-07-22 · 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{ZXDFKKW25VIUARHHRWAD2RGN56}

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

A primer on measures of irrationality

Receipt and verification

First computed	2026-07-05T08:47:01.986477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc6552adaed514044e78d803d44cdefb51780ef7b6aa5c7d9df8502c3064b2d

Aliases

arxiv: 2407.15830 · arxiv_version: 2407.15830v1 · doi: 10.48550/arxiv.2407.15830 · pith_short_12: ZXDFKKW25VIU · pith_short_16: ZXDFKKW25VIUARHH · pith_short_8: ZXDFKKW2

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/ZXDFKKW25VIUARHHRWAD2RGN56 \
  | 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: cdc6552adaed514044e78d803d44cdefb51780ef7b6aa5c7d9df8502c3064b2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d6802da0fd81bee8b65606609d44cb1aed2e6d26c6e40ddca59b1d50f05c40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-07-22T17:49:07Z",
    "title_canon_sha256": "2e31336e8ef6bf2c0a4fed140c8ba3969e40a34f5a2c19b785252b8803990c70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15830",
    "kind": "arxiv",
    "version": 1
  }
}