Pith Number

pith:CW4D4RDK

pith:2019:CW4D4RDKGVYSHRUV2S3XBQNRH2

not attested not anchored not stored refs pending

Merger induced clump formation in distant infrared luminous starburst galaxies

Anna Cibinel, Annagrazia Puglisi, Antonello Calabr\`o, Chiara D'Eugenio, Emanuele Daddi, Fr\'ed\'eric Bournaud, Ivan Delvecchio, J\'er\'emy Fensch, Shuowen Jin

arxiv:1910.01661 v1 · 2019-10-03 · 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{CW4D4RDKGVYSHRUV2S3XBQNRH2}

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	2026-07-05T00:25:17.232772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b83e446a357123c695d4b770c1b13e8a3807f4fd047a28c6caacfb7b8ed88b

Aliases

arxiv: 1910.01661 · arxiv_version: 1910.01661v1 · doi: 10.48550/arxiv.1910.01661 · pith_short_12: CW4D4RDKGVYS · pith_short_16: CW4D4RDKGVYSHRUV · pith_short_8: CW4D4RDK

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/CW4D4RDKGVYSHRUV2S3XBQNRH2 \
  | 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: 15b83e446a357123c695d4b770c1b13e8a3807f4fd047a28c6caacfb7b8ed88b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9dff69eb650eec16908868549b932d37630f4c70d14b18bc07c9b162006dc4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-03T18:01:04Z",
    "title_canon_sha256": "d6638586b498993c7b773e3139dd45b52081c530d5e2429dc46b9ee512853188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01661",
    "kind": "arxiv",
    "version": 1
  }
}