Pith Number

pith:CVL6XXLL

pith:2012:CVL6XXLLRSNWRUQIA5N4S4IFOQ

not attested not anchored not stored refs pending

Experimental search for a Lorentz invariant spacetime granularity: Possibilities and bounds

Daniel Sudarsky, Pedro Aguilar, Yuri Bonder

arxiv:1210.5223 v2 · 2012-10-18 · 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{CVL6XXLLRSNWRUQIA5N4S4IFOQ}

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	2026-05-18T03:31:32.577195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1557ebdd6b8c9b68d208075bc97105743762d37a97777cd9f86995019cdb44c9

Aliases

arxiv: 1210.5223 · arxiv_version: 1210.5223v2 · doi: 10.48550/arxiv.1210.5223 · pith_short_12: CVL6XXLLRSNW · pith_short_16: CVL6XXLLRSNWRUQI · pith_short_8: CVL6XXLL

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/CVL6XXLLRSNWRUQIA5N4S4IFOQ \
  | 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: 1557ebdd6b8c9b68d208075bc97105743762d37a97777cd9f86995019cdb44c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f9e82fd2ea34916431c3e7dd393032bb5b1cc82baf059921ae300e12d90a75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-10-18T19:06:13Z",
    "title_canon_sha256": "50ae18d98b18872fd75c31063f6eff472558db489421aa1a4cfac1d4f22b80cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5223",
    "kind": "arxiv",
    "version": 2
  }
}