Pith Number

pith:CWT7XTYQ

pith:2012:CWT7XTYQJMSEY5Y2KVGZAAN4GX

not attested not anchored not stored refs pending

Kinematics and Stellar Disk Modeling of Lenticular Galaxies

A.V. Khoperskov, A.V. Zasov, I.Yu. Katkov, S.S. Kaisin, V.L. Afanasiev

arxiv:1212.1256 v1 · 2012-12-06 · astro-ph.GA · 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{CWT7XTYQJMSEY5Y2KVGZAAN4GX}

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	2026-05-18T03:39:04.420786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15a7fbcf104b244c771a554d9001bc35c49b7c012a3a2e8604d4dc5bcd9620e5

Aliases

arxiv: 1212.1256 · arxiv_version: 1212.1256v1 · doi: 10.48550/arxiv.1212.1256 · pith_short_12: CWT7XTYQJMSE · pith_short_16: CWT7XTYQJMSEY5Y2 · pith_short_8: CWT7XTYQ

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/CWT7XTYQJMSEY5Y2KVGZAAN4GX \
  | 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: 15a7fbcf104b244c771a554d9001bc35c49b7c012a3a2e8604d4dc5bcd9620e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "559c8bae60bbafe7c96436fb99cbd5d700868e39a73dcca2d8809ed58fdab7b2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-12-06T08:35:07Z",
    "title_canon_sha256": "538d19a3100d3688576565ab9460efe8ff8ff353298efe18a5c79eb372d3040d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1256",
    "kind": "arxiv",
    "version": 1
  }
}