Pith Number

pith:DTCGPTUB

pith:2016:DTCGPTUBRZSJAJ44DVEOFOYBZG

not attested not anchored not stored refs pending

Stellar counter-rotation in lenticular galaxy NGC 448

Igor V. Chilingarian, Ivan Yu. Katkov, Oleg V. Egorov, Olga K. Sil'chenko, Roman I. Uklein

arxiv:1606.04862 v1 · 2016-06-15 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTCGPTUBRZSJAJ44DVEOFOYBZG}

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	2026-05-18T01:10:29.032499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc467ce818e6490279c1d48e2bb01c98015a0e52f95dc471838c2cb8e5ea09c

Aliases

arxiv: 1606.04862 · arxiv_version: 1606.04862v1 · doi: 10.48550/arxiv.1606.04862 · pith_short_12: DTCGPTUBRZSJ · pith_short_16: DTCGPTUBRZSJAJ44 · pith_short_8: DTCGPTUB

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/DTCGPTUBRZSJAJ44DVEOFOYBZG \
  | 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: 1cc467ce818e6490279c1d48e2bb01c98015a0e52f95dc471838c2cb8e5ea09c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaf39257240a26a08d23f29e1939608a3b62ac30c2570f845d2784e22abab073",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-15T17:02:55Z",
    "title_canon_sha256": "d787f631486f722a72db25ad68010913f548b07d746e175bd05d582cdeb7aeb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04862",
    "kind": "arxiv",
    "version": 1
  }
}