Pith Number

pith:Z3STDTBY

pith:2016:Z3STDTBYTWJ3ZD5AMLXRUXLEUH

not attested not anchored not stored refs pending

Parabolic conformally symplectic structures I; definition and distinguished connections

Andreas Cap, Tomas Salac

arxiv:1605.01161 v3 · 2016-05-04 · math.DG · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3STDTBYTWJ3ZD5AMLXRUXLEUH}

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	2026-05-18T00:12:06.585183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cee531cc389d93bc8fa062ef1a5d64a1f2499d5a1ebe8308afdc47544bb60094

Aliases

arxiv: 1605.01161 · arxiv_version: 1605.01161v3 · doi: 10.48550/arxiv.1605.01161 · pith_short_12: Z3STDTBYTWJ3 · pith_short_16: Z3STDTBYTWJ3ZD5A · pith_short_8: Z3STDTBY

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/Z3STDTBYTWJ3ZD5AMLXRUXLEUH \
  | 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: cee531cc389d93bc8fa062ef1a5d64a1f2499d5a1ebe8308afdc47544bb60094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d53dd33906dd1c653d0806ef1bc7134d8089a67f4706eaad9115ccdf3e45d34",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-05-04T07:14:47Z",
    "title_canon_sha256": "82822cb6cac51159d6860775eb0f13a01508e6c7763e289cb41364ba0cc66cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01161",
    "kind": "arxiv",
    "version": 3
  }
}