Pith Number

pith:Y5U77YOT

pith:2022:Y5U77YOTKX6LENIZX5PH34FPOO

not attested not anchored not stored refs pending

Holomorphic sections of line bundles on the jet spaces of the Riemann sphere

Ning Zhang, Xiaokun Wang

arxiv:2203.02862 v2 · 2022-03-06 · math.CV · math.AG · math.CO · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5U77YOTKX6LENIZX5PH34FPOO}

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	2026-07-05T04:03:04.829456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c769ffe1d355fcb23519bf5e7df0af739a1eaf94b674c9d8a1db3c01de94934d

Aliases

arxiv: 2203.02862 · arxiv_version: 2203.02862v2 · doi: 10.48550/arxiv.2203.02862 · pith_short_12: Y5U77YOTKX6L · pith_short_16: Y5U77YOTKX6LENIZ · pith_short_8: Y5U77YOT

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/Y5U77YOTKX6LENIZX5PH34FPOO \
  | 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: c769ffe1d355fcb23519bf5e7df0af739a1eaf94b674c9d8a1db3c01de94934d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c76847d54ad95f01a7b34c8bf67dce364ef97f8b8b2a6753074902311796024",
    "cross_cats_sorted": [
      "math.AG",
      "math.CO",
      "math.DG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2022-03-06T02:52:50Z",
    "title_canon_sha256": "de3bfa4d2d0c804834c5e1e4d1d6b7249c1f277c5da0b97e39000f928d0d9ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02862",
    "kind": "arxiv",
    "version": 2
  }
}