Pith Number

pith:5YESXWLX

pith:2011:5YESXWLXW3VK2JAQLAC6ZEPCW7

not attested not anchored not stored refs pending

Distance Between Quantum Field Theories As A Measure Of Lorentz Violation

Damiano Anselmi, Dario Buttazzo

arxiv:1105.4209 v2 · 2011-05-21 · hep-ph · 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{5YESXWLXW3VK2JAQLAC6ZEPCW7}

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	2026-05-18T04:12:55.653161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee092bd977b6eaad24105805ec91e2b7d5e859831b91f001d238c8505e9b03e1

Aliases

arxiv: 1105.4209 · arxiv_version: 1105.4209v2 · doi: 10.48550/arxiv.1105.4209 · pith_short_12: 5YESXWLXW3VK · pith_short_16: 5YESXWLXW3VK2JAQ · pith_short_8: 5YESXWLX

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/5YESXWLXW3VK2JAQLAC6ZEPCW7 \
  | 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: ee092bd977b6eaad24105805ec91e2b7d5e859831b91f001d238c8505e9b03e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1532e7ddbb881a5e8e45a71f5c207095487d815ac351e8b9400b973379085b7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-21T03:06:10Z",
    "title_canon_sha256": "207aec7f9fff34f34e404b2f81995879d534826af3be19b221b0164b863d277b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4209",
    "kind": "arxiv",
    "version": 2
  }
}