Pith Number

pith:72ZVBXV2

pith:2016:72ZVBXV2DMYJYRRDCR535IHND6

not attested not anchored not stored refs pending

Hiding in Plain Sight - Recovering Clusters of Galaxies with the Strongest AGN in Their Cores

A. C. Edge (Durham), C. Waters (IfA, E. A. Magnier (IfA, Hawaii), H. Ebeling (IfA, N. Kaiser (IfA, N. Metcalfe (Durham), P. W. Draper (Durham), R. J. Wainscoat (IfA, R.-P. Kudritzki (IfA, T. S. Green (Durham), W. S. Burgett (GMTO)

arxiv:1611.07996 v1 · 2016-11-23 · 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{72ZVBXV2DMYJYRRDCR535IHND6}

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	2026-05-18T00:56:44.739681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feb350deba1b309c4623147bbea0ed1f8114d4ddc3b823191da6414697a6feb7

Aliases

arxiv: 1611.07996 · arxiv_version: 1611.07996v1 · doi: 10.48550/arxiv.1611.07996 · pith_short_12: 72ZVBXV2DMYJ · pith_short_16: 72ZVBXV2DMYJYRRD · pith_short_8: 72ZVBXV2

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/72ZVBXV2DMYJYRRDCR535IHND6 \
  | 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: feb350deba1b309c4623147bbea0ed1f8114d4ddc3b823191da6414697a6feb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7a0a12b0c41cdf0a81eb16763703248023e4f5b3b9b8138f6665988ceed255",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-23T21:13:02Z",
    "title_canon_sha256": "273e0f4de5c40342de1a300abadf15859b799ae629bb1ee307e93ec9623ec3ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07996",
    "kind": "arxiv",
    "version": 1
  }
}