Pith Number

pith:BCAUK3EP

pith:2012:BCAUK3EPCFRV7IFQG54ZSXNUH2

not attested not anchored not stored refs pending

Longitudinal and transverse relativity of spacetime locality in Planck-scale-deformed phase spaces

Giacomo Rosati, Leonardo Barcaroli, Niccol\'o Loret

arxiv:1207.4441 v1 · 2012-07-18 · 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{BCAUK3EPCFRV7IFQG54ZSXNUH2}

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	2026-05-18T03:50:38.263862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0881456c8f11635fa0b03779995db43e8170cce4b8204d8cdfd4060f63bd5ddc

Aliases

arxiv: 1207.4441 · arxiv_version: 1207.4441v1 · doi: 10.48550/arxiv.1207.4441 · pith_short_12: BCAUK3EPCFRV · pith_short_16: BCAUK3EPCFRV7IFQ · pith_short_8: BCAUK3EP

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/BCAUK3EPCFRV7IFQG54ZSXNUH2 \
  | 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: 0881456c8f11635fa0b03779995db43e8170cce4b8204d8cdfd4060f63bd5ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12596f6549e8d43227644a9f3e16d7b802a8f53bd24ab089d58f541da7cf52d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-07-18T18:52:11Z",
    "title_canon_sha256": "b111cb0e61dee844fce6a2a8a6bd7d1c77e837d72f78d46a3cb3a586daf8f063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4441",
    "kind": "arxiv",
    "version": 1
  }
}