Pith Number

pith:IVGFM33V

pith:2022:IVGFM33V6BT76T5K2IOKT2RLOE

not attested not anchored not stored refs pending

Arnold conjecture over integers

Guangbo Xu, Shaoyun Bai

arxiv:2209.08599 v1 · 2022-09-18 · math.SG · math.AT · math.DS · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVGFM33V6BT76T5K2IOKT2RLOE}

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

On the Hofer-Zehnder conjecture for semipositive symplectic manifolds

Receipt and verification

First computed	2026-07-05T04:58:43.451151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454c566f75f067ff4faad21ca9ea2b71327f4d75ec0c03c2e9d0d39b3b79fe93

Aliases

arxiv: 2209.08599 · arxiv_version: 2209.08599v1 · doi: 10.48550/arxiv.2209.08599 · pith_short_12: IVGFM33V6BT7 · pith_short_16: IVGFM33V6BT76T5K · pith_short_8: IVGFM33V

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/IVGFM33V6BT76T5K2IOKT2RLOE \
  | 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: 454c566f75f067ff4faad21ca9ea2b71327f4d75ec0c03c2e9d0d39b3b79fe93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f3129cf6c3d988076f6a3c90352c61c1e59921f3aeb51bce973cd41a681400",
    "cross_cats_sorted": [
      "math.AT",
      "math.DS",
      "math.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2022-09-18T16:30:15Z",
    "title_canon_sha256": "6e382142256997c9aa180679bbfc727aa99b819257bb2f89bb48264b64663743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08599",
    "kind": "arxiv",
    "version": 1
  }
}