Pith Number

pith:6HDZDXYH

pith:2017:6HDZDXYHLRPCO7KD2ZLDSEYLJL

not attested not anchored not stored refs pending

Shutting down or powering up a (U)LIRG? Merger components in distinctly different evolutionary states in IRAS 19115-2124 (The Bird)

C. Romero-Ca\~nizales, J. Kotilainen, J. Reunanen, P. H. Johansson, P. V\"ais\"anen, R. Ramphul, S. Mattila

arxiv:1701.00890 v1 · 2017-01-04 · 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{6HDZDXYHLRPCO7KD2ZLDSEYLJL}

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	2026-05-18T00:37:18.631689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c791df075c5e277d43d65639130b4aff26a275dac3a106ecdf02f519864589

Aliases

arxiv: 1701.00890 · arxiv_version: 1701.00890v1 · doi: 10.48550/arxiv.1701.00890 · pith_short_12: 6HDZDXYHLRPC · pith_short_16: 6HDZDXYHLRPCO7KD · pith_short_8: 6HDZDXYH

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/6HDZDXYHLRPCO7KD2ZLDSEYLJL \
  | 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: f1c791df075c5e277d43d65639130b4aff26a275dac3a106ecdf02f519864589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b65eb665ac30851d49e7d45f0f12938caa669880851fa942ce9658f5595daff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-04T03:01:58Z",
    "title_canon_sha256": "671aaa8a761d7da7f55789967ce8e3730d7b42881e35938ba954156df730fb9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00890",
    "kind": "arxiv",
    "version": 1
  }
}