Pith Number

pith:5XQGUML7

pith:2015:5XQGUML7UWAGFI6JFAN22W7ZFC

not attested not anchored not stored refs pending

Symmetry and quaternionic integrable systems

Giuseppe Gaeta, Miguel Angel Rodriguez

arxiv:1512.03490 v1 · 2015-12-11 · 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{5XQGUML7UWAGFI6JFAN22W7ZFC}

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	2026-05-18T01:24:15.802608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ede06a317fa58062a3c9281bad5bf928a8cf838319e235a65fa4c53e5d126f06

Aliases

arxiv: 1512.03490 · arxiv_version: 1512.03490v1 · doi: 10.48550/arxiv.1512.03490 · pith_short_12: 5XQGUML7UWAG · pith_short_16: 5XQGUML7UWAGFI6J · pith_short_8: 5XQGUML7

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/5XQGUML7UWAGFI6JFAN22W7ZFC \
  | 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: ede06a317fa58062a3c9281bad5bf928a8cf838319e235a65fa4c53e5d126f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05691b8d5ef1bc25bb0d21e99f6f232bb9ae110b7ace1b0478cd92437332da5",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-12-11T00:23:07Z",
    "title_canon_sha256": "77b1909163a3964dabf32d87490e4bac179d68d53c431bde029e70362c5cdefd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03490",
    "kind": "arxiv",
    "version": 1
  }
}