Pith Number

pith:2OVKU5QE

pith:2015:2OVKU5QE5V4FTYJ4R46OPALEEI

not attested not anchored not stored refs pending

Yang-Baxter deformations of Minkowski spacetime

Domenico Orlando, Jun-ichi Sakamoto, Kentaroh Yoshida, Susanne Reffert, Takuya Matsumoto

arxiv:1505.04553 v1 · 2015-05-18 · hep-th · gr-qc · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OVKU5QE5V4FTYJ4R46OPALEEI}

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	2026-05-18T02:07:25.152029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3aaaa7604ed7859e13c8f3ce78164221e0b2a8f6c6963a4f95ee5bd1775a43e

Aliases

arxiv: 1505.04553 · arxiv_version: 1505.04553v1 · doi: 10.48550/arxiv.1505.04553 · pith_short_12: 2OVKU5QE5V4F · pith_short_16: 2OVKU5QE5V4FTYJ4 · pith_short_8: 2OVKU5QE

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/2OVKU5QE5V4FTYJ4R46OPALEEI \
  | 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: d3aaaa7604ed7859e13c8f3ce78164221e0b2a8f6c6963a4f95ee5bd1775a43e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e05831b7f119439d371767081b93bb53e8dffb8f9d1fd073754e84e4ab25a8a",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-18T08:43:10Z",
    "title_canon_sha256": "1c90219619ec10bcf3cdf095d9d7e036fff920e5210586e40ad9e9f266904be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04553",
    "kind": "arxiv",
    "version": 1
  }
}