Pith Number

pith:K46PGZHE

pith:2014:K46PGZHEYJIBIZMU44N5JUUVCA

not attested not anchored not stored refs pending

CO in Hickson Compact Group galaxies with enhanced warm \htwo\ emission: Evidence for galaxy evolution?

K. Alatalo, M. E. Cluver, P. Guillard, P. N. Appleton, P. Ogle, U. Lisenfeld

arxiv:1407.4731 v1 · 2014-07-17 · 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{K46PGZHEYJIBIZMU44N5JUUVCA}

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	2026-05-18T02:40:10.127300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

573cf364e4c250146594e71bd4d295102cc82e0bffae32b7f181644dd5039b2e

Aliases

arxiv: 1407.4731 · arxiv_version: 1407.4731v1 · doi: 10.48550/arxiv.1407.4731 · pith_short_12: K46PGZHEYJIB · pith_short_16: K46PGZHEYJIBIZMU · pith_short_8: K46PGZHE

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/K46PGZHEYJIBIZMU44N5JUUVCA \
  | 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: 573cf364e4c250146594e71bd4d295102cc82e0bffae32b7f181644dd5039b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d96e9a1386a850dafd5084639620916b328c9eff3496b97c8d1132fad0f3c0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-17T16:30:02Z",
    "title_canon_sha256": "82efa99bdfcfb13b4e5615b4e5020799773ac0df5d4c82b432559932ea07a7ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4731",
    "kind": "arxiv",
    "version": 1
  }
}