Pith Number

pith:4XSZOU44

pith:2013:4XSZOU4466IGO6LCQ4O75XPEKC

not attested not anchored not stored refs pending

Calibrating stellar velocity dispersions based on spatially-resolved h-band spectra for improving the m-sigma relation

Andreas Schulze, Daeseong Park, Dominik A. Riechers, Jong-Hak Woo, Sang Chul Kim, Vernesa Smolcic, Wol-Rang Kang

arxiv:1302.4742 v1 · 2013-02-19 · 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{4XSZOU4466IGO6LCQ4O75XPEKC}

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	2026-05-18T01:51:35.180337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e597539cf790677962871dfedde450aeab62b41ed350417c4e51a02d7b3f0c

Aliases

arxiv: 1302.4742 · arxiv_version: 1302.4742v1 · doi: 10.48550/arxiv.1302.4742 · pith_short_12: 4XSZOU4466IG · pith_short_16: 4XSZOU4466IGO6LC · pith_short_8: 4XSZOU44

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/4XSZOU4466IGO6LCQ4O75XPEKC \
  | 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: e5e597539cf790677962871dfedde450aeab62b41ed350417c4e51a02d7b3f0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c362ac4be9dccb51c6016e01d9de9b9cc625b85c549856fd5d44def52ac4e97e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-19T21:00:04Z",
    "title_canon_sha256": "a1f5c516045db9b0f5fd21852d57bc62258217f6b5e62a24fe771b83455cec43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4742",
    "kind": "arxiv",
    "version": 1
  }
}