Pith Number

pith:G6NWD7IH

pith:2021:G6NWD7IH4M4DTOKZLQBEBIOJWA

not attested not anchored not stored refs pending

Covariant four dimensional differential calculus in $\kappa$-Minkowski

Giacomo Rosati

arxiv:2111.12756 v2 · 2021-11-24 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6NWD7IH4M4DTOKZLQBEBIOJWA}

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.

Cited by

1 paper in Pith

\kappa-deformed spin-1/2 field

Receipt and verification

First computed	2026-07-05T04:05:14.917661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

379b61fd07e33839b9595c0240a1c9b03f74eea61bffc3eaf9f3d0aebd7ef7ed

Aliases

arxiv: 2111.12756 · arxiv_version: 2111.12756v2 · doi: 10.48550/arxiv.2111.12756 · pith_short_12: G6NWD7IH4M4D · pith_short_16: G6NWD7IH4M4DTOKZ · pith_short_8: G6NWD7IH

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/G6NWD7IH4M4DTOKZLQBEBIOJWA \
  | 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: 379b61fd07e33839b9595c0240a1c9b03f74eea61bffc3eaf9f3d0aebd7ef7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21fb229095be076205192d33083d2fd6710278279031fb063e5e5bf2b6d5ff4c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-24T19:31:21Z",
    "title_canon_sha256": "d40e79cab63a85bb3708fa3dcec1d4efebcf0876bde7e70e535f3e4b38e89dee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12756",
    "kind": "arxiv",
    "version": 2
  }
}