Pith Number

pith:NO2JHR2J

pith:2011:NO2JHR2JNYQOZL7FGADNMRYANI

not attested not anchored not stored refs pending

X-ray selected AGN Hosts are Similar to Inactive Galaxies out to z=3: Results from CANDELS/CDF-S

A. Dekel (Hebrew U.), A. Koekemoer (STScI), C. Rangel (Imperial), D.C. Koo (UCSC), D.D. Kocevski (UCSC), D.J. Rosario (MPE), E. Laird (Imperial), E. McGrath (UCSC), H. Ferguson (STScI), J. Donley (STScI), J. Newman (UPitt.), J.S. Dunlop (Edinburgh), K. Nandra (MPE), M. Giavalisco (UMass.), M. Mozena (UCSC), N. Grogin (STScI), N. Hathi (OCI), R. Somerville (STScI), S.M. Faber (UCSC), S. Wuyts (MPE), Y. Guo (UMass.)

arxiv:1110.3816 v2 · 2011-10-17 · 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{NO2JHR2JNYQOZL7FGADNMRYANI}

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	2026-05-18T03:34:35.793122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bb493c7496e20ecafe53006d647006a15723b0faf834d85e9c222262f5350b5

Aliases

arxiv: 1110.3816 · arxiv_version: 1110.3816v2 · doi: 10.48550/arxiv.1110.3816 · pith_short_12: NO2JHR2JNYQO · pith_short_16: NO2JHR2JNYQOZL7F · pith_short_8: NO2JHR2J

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/NO2JHR2JNYQOZL7FGADNMRYANI \
  | 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: 6bb493c7496e20ecafe53006d647006a15723b0faf834d85e9c222262f5350b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a445a83bca21989690fa44b5f76110a0ce7b6e19c48fd9f75403cb15c0ba853",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-17T20:47:05Z",
    "title_canon_sha256": "faabcb02082a6ac30bde541b101f89750bb9e0487bfbc1c688e5546ea054e772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3816",
    "kind": "arxiv",
    "version": 2
  }
}