Pith Number

pith:KUOCK2TG

pith:2013:KUOCK2TG3CAG46X2XTT3JP36YR

not attested not anchored not stored refs pending

Depleted cores, multi-component fits, and structural parameter relations for luminous early-type galaxies

Alister W. Graham, Bililign T. Dullo

arxiv:1310.5867 v2 · 2013-10-22 · 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{KUOCK2TG3CAG46X2XTT3JP36YR}

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	2026-05-18T02:42:39.580550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

551c256a66d8806e7afabce7b4bf7ec46926985cbf676e70df8f979e5b191766

Aliases

arxiv: 1310.5867 · arxiv_version: 1310.5867v2 · doi: 10.48550/arxiv.1310.5867 · pith_short_12: KUOCK2TG3CAG · pith_short_16: KUOCK2TG3CAG46X2 · pith_short_8: KUOCK2TG

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/KUOCK2TG3CAG46X2XTT3JP36YR \
  | 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: 551c256a66d8806e7afabce7b4bf7ec46926985cbf676e70df8f979e5b191766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01c0d4a5a43a7c6613f1ea9ed4c7f152e68cef559a231e7f71ba2657085cfbf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-22T10:16:19Z",
    "title_canon_sha256": "8995426942390534ddc6f4761356aaca70ef22b33aeb650e5fff1be242680599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5867",
    "kind": "arxiv",
    "version": 2
  }
}