Pith Number

pith:72B2JTTA

pith:2016:72B2JTTATG57F62HBXKB6FTJ7Y

not attested not anchored not stored refs pending

Lorentz violation naturalness revisited

Alessio Belenchia, Andrea Gambassi, Stefano Liberati

arxiv:1601.06700 v2 · 2016-01-25 · 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{72B2JTTATG57F62HBXKB6FTJ7Y}

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	2026-05-18T00:10:30.957686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe83a4ce6099bbf2fb470dd41f1669fe3cf516e06dcdb06629640c3fb625428a

Aliases

arxiv: 1601.06700 · arxiv_version: 1601.06700v2 · doi: 10.48550/arxiv.1601.06700 · pith_short_12: 72B2JTTATG57 · pith_short_16: 72B2JTTATG57F62H · pith_short_8: 72B2JTTA

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/72B2JTTATG57F62HBXKB6FTJ7Y \
  | 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: fe83a4ce6099bbf2fb470dd41f1669fe3cf516e06dcdb06629640c3fb625428a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ed6c2f601002cb6d207dd7cb07b93770f05c2f86e458ece1144fe9d4ed1dd50",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-25T18:09:00Z",
    "title_canon_sha256": "d11af67ce3a8f43961eccbb93a4ba66ec1d356aa82928244a5f743e6e8a6129b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06700",
    "kind": "arxiv",
    "version": 2
  }
}