Pith Number

pith:MYBZF5WF

pith:2014:MYBZF5WFS6FLVF62PJ72A4XKJK

not attested not anchored not stored refs pending

Compact moduli space of Kahler-Einstein Fano varieties

Yuji Odaka

arxiv:1412.2972 v3 · 2014-12-09 · math.AG · math.DG · math.MG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYBZF5WFS6FLVF62PJ72A4XKJK}

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.

Receipt and verification

First computed	2026-05-18T02:17:51.570947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

660392f6c5978aba97da7a7fa072ea4a9a45ffb04f19840e67fb5c4c93a90dff

Aliases

arxiv: 1412.2972 · arxiv_version: 1412.2972v3 · doi: 10.48550/arxiv.1412.2972 · pith_short_12: MYBZF5WFS6FL · pith_short_16: MYBZF5WFS6FLVF62 · pith_short_8: MYBZF5WF

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/MYBZF5WFS6FLVF62PJ72A4XKJK \
  | 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: 660392f6c5978aba97da7a7fa072ea4a9a45ffb04f19840e67fb5c4c93a90dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "177174f4f3a09c13354433a199c19a9e35c65483cd01d435942057280ed0d352",
    "cross_cats_sorted": [
      "math.DG",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-12-09T14:39:15Z",
    "title_canon_sha256": "c6e46d0f282a282935bbfbdaa907cbf02ad0426ce38028d2e63eb13b9248f6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2972",
    "kind": "arxiv",
    "version": 3
  }
}