Pith Number

pith:G2IR3FU3

pith:2013:G2IR3FU3IHVISKU3NP247G2JOU

not attested not anchored not stored refs pending

Holomorphic curves into infinite dimensional almost K\"ahler manifolds and Hamiltonian dynamics

Tsuyoshi Kato

arxiv:1304.2827 v2 · 2013-04-10 · math.SG · math.GR · 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{G2IR3FU3IHVISKU3NP247G2JOU}

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	2026-05-18T00:31:14.295758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36911d969b41ea892a9b6bf5cf9b49751bc0aa308095235a464f2f7bb3d82378

Aliases

arxiv: 1304.2827 · arxiv_version: 1304.2827v2 · doi: 10.48550/arxiv.1304.2827 · pith_short_12: G2IR3FU3IHVI · pith_short_16: G2IR3FU3IHVISKU3 · pith_short_8: G2IR3FU3

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/G2IR3FU3IHVISKU3NP247G2JOU \
  | 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: 36911d969b41ea892a9b6bf5cf9b49751bc0aa308095235a464f2f7bb3d82378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1c9e17453f65d4369e177a546a9f197929199c759c7c52086b0934e4dc2adf6",
    "cross_cats_sorted": [
      "math.GR",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2013-04-10T01:54:05Z",
    "title_canon_sha256": "af7e02c41238f45d96e20b38d0601ed29ed36725d4200f9732dccf41e164fa2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2827",
    "kind": "arxiv",
    "version": 2
  }
}