Pith Number

pith:HVOT2JDJ

pith:2018:HVOT2JDJCMB6QDLHZXEVT77BCS

not attested not anchored not stored refs pending

Possible Evidence of the Radio AGN Quenching of Neighboring Galaxies at z $\sim$ 1

Adam R. Tomczak, Brian C. Lemaux, Christopher D. Fassnacht, Debora Pelliccia, Gordon Squires, Lori M. Lubin, Lu Shen, Neal A. Miller, Po-Feng Wu, Robert H. Becker, Roy R. Gal, Serena Perrotta

arxiv:1812.04667 v1 · 2018-12-11 · 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{HVOT2JDJCMB6QDLHZXEVT77BCS}

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	2026-05-17T23:55:53.520484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d5d3d24691303e80d67cdc959ffe11495e601233035eb0a9d017d595fcc743f

Aliases

arxiv: 1812.04667 · arxiv_version: 1812.04667v1 · doi: 10.48550/arxiv.1812.04667 · pith_short_12: HVOT2JDJCMB6 · pith_short_16: HVOT2JDJCMB6QDLH · pith_short_8: HVOT2JDJ

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/HVOT2JDJCMB6QDLHZXEVT77BCS \
  | 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: 3d5d3d24691303e80d67cdc959ffe11495e601233035eb0a9d017d595fcc743f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770c80689583edb97e02293d18e44bc5c1abbee2706b12823818490155837f9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-11T19:55:15Z",
    "title_canon_sha256": "ab4639cc9610f0194a0d59f23809eca1eda4d0946da36fd35746938495c9c5c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04667",
    "kind": "arxiv",
    "version": 1
  }
}