Pith Number

pith:FRD3ECUE

pith:2013:FRD3ECUECXRWSYAPTL7GDTWKBM

not attested not anchored not stored refs pending

Impacts of satellite galaxies on the redshift-space distortions

Chiaki Hikage, Kazuhiro Yamamoto

arxiv:1303.3380 v2 · 2013-03-14 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FRD3ECUECXRWSYAPTL7GDTWKBM}

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	2026-05-18T03:14:19.708861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c47b20a8415e369600f9afe61ceca0b300b2c8264646323615e0697d34b5547

Aliases

arxiv: 1303.3380 · arxiv_version: 1303.3380v2 · doi: 10.48550/arxiv.1303.3380 · pith_short_12: FRD3ECUECXRW · pith_short_16: FRD3ECUECXRWSYAP · pith_short_8: FRD3ECUE

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/FRD3ECUECXRWSYAPTL7GDTWKBM \
  | 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: 2c47b20a8415e369600f9afe61ceca0b300b2c8264646323615e0697d34b5547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ede1fb7678b4dd938ef08b443768280e98eba29a4e418c74d821ac8a1ac332f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-14T08:48:40Z",
    "title_canon_sha256": "915e27e709a20677ad53b5c1c5a1f34c8e23b971ee6fd185adbb3eaa93df5bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3380",
    "kind": "arxiv",
    "version": 2
  }
}