Pith Number

pith:VSKKVRM4

pith:2012:VSKKVRM45BVJZ27ZHZYVBALSUO

not attested not anchored not stored refs pending

Phenomenological Constraints to Dimensionality of the Spacetime with Torsion

Alfonso Zerwekh, Cristobal Corral, Ivan Schmidt, Oscar Castillo-Felisola

arxiv:1211.4359 v1 · 2012-11-19 · hep-ph · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSKKVRM45BVJZ27ZHZYVBALSUO}

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	2026-05-18T03:40:27.222847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac94aac59ce86a9cebf93e71508172a390725c94a1aef21c01e74d45d55e154d

Aliases

arxiv: 1211.4359 · arxiv_version: 1211.4359v1 · doi: 10.48550/arxiv.1211.4359 · pith_short_12: VSKKVRM45BVJ · pith_short_16: VSKKVRM45BVJZ27Z · pith_short_8: VSKKVRM4

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/VSKKVRM45BVJZ27ZHZYVBALSUO \
  | 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: ac94aac59ce86a9cebf93e71508172a390725c94a1aef21c01e74d45d55e154d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c8a74d833513810e1a302d9df90de5afa9b19bf5f7c4a2c6ee313dedce43abe",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-11-19T10:54:53Z",
    "title_canon_sha256": "4cd70220e63f0150f9f08d88177fcd0466294e403344d9c5b6840632d3493660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4359",
    "kind": "arxiv",
    "version": 1
  }
}