Pith Number

pith:CWSBZAJF

pith:2013:CWSBZAJFIVLQKI23H2QP2CLVAU

not attested not anchored not stored refs pending

Detectability of Torsion Gravity via Galaxy Clustering and Cosmic Shear Measurements

Ninfa Radicella, Stefano Camera, Vincenzo F. Cardone

arxiv:1311.1004 v2 · 2013-11-05 · astro-ph.CO · 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{CWSBZAJFIVLQKI23H2QP2CLVAU}

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	2026-05-18T02:53:40.851841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15a41c8125455705235b3ea0fd0975053611b7817a5d1c5176b040b0b26f68d5

Aliases

arxiv: 1311.1004 · arxiv_version: 1311.1004v2 · doi: 10.48550/arxiv.1311.1004 · pith_short_12: CWSBZAJFIVLQ · pith_short_16: CWSBZAJFIVLQKI23 · pith_short_8: CWSBZAJF

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/CWSBZAJFIVLQKI23H2QP2CLVAU \
  | 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: 15a41c8125455705235b3ea0fd0975053611b7817a5d1c5176b040b0b26f68d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f96cc55271ece4ec1ff3563017c20c809823ccefef74b370e9a7892eb151d3c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-05T10:03:51Z",
    "title_canon_sha256": "22d9354cd8255e5fc364d37010623fc1a925b447909b88de3b002ebc4f71b1a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1004",
    "kind": "arxiv",
    "version": 2
  }
}