Pith Number

pith:TN3MODMH

pith:2014:TN3MODMHADQMY5QX3N3MF6GHKP

not attested not anchored not stored refs pending

Cosmological perturbations in the (1+3+6)-dimensional space-times

Kenji Tomita

arxiv:1412.6580 v1 · 2014-12-20 · 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{TN3MODMHADQMY5QX3N3MF6GHKP}

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	2026-05-18T02:30:46.574350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b76c70d8700e0cc7617db76c2f8c753d797275517229f99e2d8fc141186bf82

Aliases

arxiv: 1412.6580 · arxiv_version: 1412.6580v1 · doi: 10.48550/arxiv.1412.6580 · pith_short_12: TN3MODMHADQM · pith_short_16: TN3MODMHADQMY5QX · pith_short_8: TN3MODMH

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/TN3MODMHADQMY5QX3N3MF6GHKP \
  | 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: 9b76c70d8700e0cc7617db76c2f8c753d797275517229f99e2d8fc141186bf82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2637faf070845046609d07b3148aa415da739b0619cee267fe84082e4c871e0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-12-20T02:06:07Z",
    "title_canon_sha256": "0578f3d4b6cbdb48b0c024d07699781413300e0db2ab10cc4a4d9151bc181cdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6580",
    "kind": "arxiv",
    "version": 1
  }
}