Pith Number

pith:X2NLPZ7L

pith:2016:X2NLPZ7LHYJ324J73YQ2T5SD6S

not attested not anchored not stored refs pending

AGN-Host Connection at 0.5 < z < 2.5: A rapid evolution of AGN fraction in red galaxies during the last 10 Gyr

B. Luo, C. Schreiber, D. Elbaz, D. M. Alexander, E. Daddi, G-W. Fang, J. M. Gabor, J-S. Huang, Q-S. Gu, S. Juneau, S. Wuyts, Tao Wang, X-W. Shu, X-Z. Zheng, Y. Q. Xue, Y. Shi

arxiv:1612.03179 v2 · 2016-12-09 · 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{X2NLPZ7LHYJ324J73YQ2T5SD6S}

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	2026-05-18T00:45:14.774433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9ab7e7eb3e13bd713fde21a9f643f4bb2c19cebf63b4363d19e81d214cc2b1

Aliases

arxiv: 1612.03179 · arxiv_version: 1612.03179v2 · doi: 10.48550/arxiv.1612.03179 · pith_short_12: X2NLPZ7LHYJ3 · pith_short_16: X2NLPZ7LHYJ324J7 · pith_short_8: X2NLPZ7L

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/X2NLPZ7LHYJ324J73YQ2T5SD6S \
  | 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: be9ab7e7eb3e13bd713fde21a9f643f4bb2c19cebf63b4363d19e81d214cc2b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ffe67e677c88ac37356b01624e7d27c593f5cc7a7a72f5e654be9d57a181cb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-09T21:00:09Z",
    "title_canon_sha256": "d9e6a5c93a30926c883c139a4138f220970a0aedcab7d2bff8bf449f8575c956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03179",
    "kind": "arxiv",
    "version": 2
  }
}