Pith Number

pith:EE4NJNVU

pith:2012:EE4NJNVUAAIBMPCJLGZBJ7K3L2

not attested not anchored not stored refs pending

The Merger-Triggered Active Galactic Nuclei Contribution to the Ultraluminous Infrared Galaxy Population

Aden R. Draper, David R. Ballantyne

arxiv:1206.1052 v1 · 2012-06-05 · 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{EE4NJNVUAAIBMPCJLGZBJ7K3L2}

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	2026-05-18T01:57:07.427153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2138d4b6b40010163c4959b214fd5b5e8d837668fec981cdd837bf2f66b489a9

Aliases

arxiv: 1206.1052 · arxiv_version: 1206.1052v1 · doi: 10.48550/arxiv.1206.1052 · pith_short_12: EE4NJNVUAAIB · pith_short_16: EE4NJNVUAAIBMPCJ · pith_short_8: EE4NJNVU

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/EE4NJNVUAAIBMPCJLGZBJ7K3L2 \
  | 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: 2138d4b6b40010163c4959b214fd5b5e8d837668fec981cdd837bf2f66b489a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7b80dd5706e904bd0dcbb132b1d2920a7a1496d6221cbd13206732ef928421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-05T20:01:00Z",
    "title_canon_sha256": "69d83dac11a1aae537425df3aae809f87a235086054fb123ab4ea5c4c939a6f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1052",
    "kind": "arxiv",
    "version": 1
  }
}