Pith Number

pith:ENEIF7KC

pith:2015:ENEIF7KCGW7EUCKPEWRO57JGWX

not attested not anchored not stored refs pending

Correlation between Galaxy Mergers and Luminous AGN

Jueun Hong, Luis C. Ho, Minjin Kim, Myungshin Im

arxiv:1505.00230 v1 · 2015-05-01 · astro-ph.GA · 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{ENEIF7KCGW7EUCKPEWRO57JGWX}

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	2026-05-18T02:17:13.055183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234882fd4235be4a094f25a2eefd26b5e894df74c3a4d0582f22ddf403c95e32

Aliases

arxiv: 1505.00230 · arxiv_version: 1505.00230v1 · doi: 10.48550/arxiv.1505.00230 · pith_short_12: ENEIF7KCGW7E · pith_short_16: ENEIF7KCGW7EUCKP · pith_short_8: ENEIF7KC

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/ENEIF7KCGW7EUCKPEWRO57JGWX \
  | 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: 234882fd4235be4a094f25a2eefd26b5e894df74c3a4d0582f22ddf403c95e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57d182914bf69f128baa6551c22d5163b8e877569b361505237114e6cbbb8366",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-01T17:36:11Z",
    "title_canon_sha256": "acdac45968a319041ec7dc53fa24f70de3cd12c2fcae6c16aebe7f64dd12cea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00230",
    "kind": "arxiv",
    "version": 1
  }
}