Pith Number

pith:NMGMNODV

pith:2009:NMGMNODVTL5GDQLS63ARYOBE5G

not attested not anchored not stored refs pending

Lorentz invariant field theory on kappa-Minkowski space

A. Walkus, J. Kowalski-Glikman, M. Arzano

arxiv:0908.1974 v1 · 2009-08-13 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMGMNODVTL5GDQLS63ARYOBE5G}

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	2026-07-04T17:19:32.514130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b0cc6b8759afa61c172f6c11c3824e9bc83d1ad0d63a359514413a5092b5794

Aliases

arxiv: 0908.1974 · arxiv_version: 0908.1974v1 · doi: 10.48550/arxiv.0908.1974 · pith_short_12: NMGMNODVTL5G · pith_short_16: NMGMNODVTL5GDQLS · pith_short_8: NMGMNODV

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/NMGMNODVTL5GDQLS63ARYOBE5G \
  | 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: 6b0cc6b8759afa61c172f6c11c3824e9bc83d1ad0d63a359514413a5092b5794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1da212e9a2d1cc95fa601860b1f7e7d0751d203974b34829c3094c966472540e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-08-13T20:03:02Z",
    "title_canon_sha256": "d75f64425fde2d70749327b5f4794c593f7219e1ec5b8587ac9709e31dfb4120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1974",
    "kind": "arxiv",
    "version": 1
  }
}