Pith Number

pith:52HHBYOZ

pith:2015:52HHBYOZUVXKVZ73UOO7QKCWHD

not attested not anchored not stored refs pending

Quiescent Compact Galaxies at Intermediate Redshift in the COSMOS Field II. The Fundamental Plane of Massive Galaxies

H. Jabran Zahid, Igor Chilingarian, Ivana Damjanov, Margaret Geller

arxiv:1501.04977 v2 · 2015-01-20 · 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{52HHBYOZUVXKVZ73UOO7QKCWHD}

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	2026-05-18T02:20:02.844644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8e70e1d9a56eaae7fba39df8285638faae49979ab1e892a8a1964da1595c2b

Aliases

arxiv: 1501.04977 · arxiv_version: 1501.04977v2 · doi: 10.48550/arxiv.1501.04977 · pith_short_12: 52HHBYOZUVXK · pith_short_16: 52HHBYOZUVXKVZ73 · pith_short_8: 52HHBYOZ

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/52HHBYOZUVXKVZ73UOO7QKCWHD \
  | 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: ee8e70e1d9a56eaae7fba39df8285638faae49979ab1e892a8a1964da1595c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e3dd727fb6874b53a29bf13981f2527d882adb8b4b8ff608752a242012e157",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-20T21:24:43Z",
    "title_canon_sha256": "dc51b96572a2a2f0d174737413db7954cb812a786e4c89cb45cc4e16abd35664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04977",
    "kind": "arxiv",
    "version": 2
  }
}