Pith Number

pith:BP4KOSMP

pith:2012:BP4KOSMPNWVHPS4PZF4YFBOGNR

not attested not anchored not stored refs pending

Deformed Lorentz symmetry and relative locality in a curved/expanding spacetime

Antonino Marcian\`o, Giacomo Rosati, Giovanni Amelino-Camelia, Marco Matassa

arxiv:1206.5315 v1 · 2012-06-22 · 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{BP4KOSMPNWVHPS4PZF4YFBOGNR}

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	2026-05-18T03:36:04.470109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf8a7498f6daa77cb8fc9798285c66c6f1bbf4101d418408a48731911fbf887

Aliases

arxiv: 1206.5315 · arxiv_version: 1206.5315v1 · doi: 10.48550/arxiv.1206.5315 · pith_short_12: BP4KOSMPNWVH · pith_short_16: BP4KOSMPNWVHPS4P · pith_short_8: BP4KOSMP

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/BP4KOSMPNWVHPS4PZF4YFBOGNR \
  | 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: 0bf8a7498f6daa77cb8fc9798285c66c6f1bbf4101d418408a48731911fbf887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c69e753c593685b08280a30c5b975b230b09bd5c08a74c4bc66eac6529e53fe",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-06-22T20:23:48Z",
    "title_canon_sha256": "42049485d49bed9a6e283cd58bbba73bff233e1cceae95111f44dd71fc666228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5315",
    "kind": "arxiv",
    "version": 1
  }
}