Pith Number

pith:WMAOMNCE

pith:2015:WMAOMNCEFSW3ODW7BO3DYBBMQ7

not attested not anchored not stored refs pending

Canonical transformations for hyperkahler structures and hyperhamiltonian dynamics

Giuseppe Gaeta, Miguel Angel Rodriguez

arxiv:1512.04043 v1 · 2015-12-13 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMAOMNCEFSW3ODW7BO3DYBBMQ7}

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	2026-05-18T01:23:53.796711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b300e634442cadb70edf0bb63c042c87d434cf553e654f8dc4f9b3a71ac03048

Aliases

arxiv: 1512.04043 · arxiv_version: 1512.04043v1 · doi: 10.48550/arxiv.1512.04043 · pith_short_12: WMAOMNCEFSW3 · pith_short_16: WMAOMNCEFSW3ODW7 · pith_short_8: WMAOMNCE

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/WMAOMNCEFSW3ODW7BO3DYBBMQ7 \
  | 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: b300e634442cadb70edf0bb63c042c87d434cf553e654f8dc4f9b3a71ac03048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9664903769493c2215b5284469d10396fc5c73da775c5bd04a731f7fcd022ee7",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-12-13T12:23:13Z",
    "title_canon_sha256": "2c46f7b04145bf7d81dccf1ba20c7832fc8bebce6fbafcce7f204b86d743bf0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04043",
    "kind": "arxiv",
    "version": 1
  }
}