Pith Number

pith:KADJKB62

pith:2019:KADJKB62SPITCKCBONTROHMCL6

not attested not anchored not stored refs pending

Discovery of a dark, massive, ALMA-only galaxy at z~5-6 in a tiny 3-millimeter survey

Benjamin Weiner, Christina C. Williams, Desika Narayanan, Ivo Labbe, Joel Leja, Justin Spilker, Katherine Whitaker, Mauro Stefanon, Pascal Oesch, Rachel Bezanson

arxiv:1905.11996 v2 · 2019-05-28 · 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{KADJKB62SPITCKCBONTROHMCL6}

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	2026-07-05T00:17:04.607099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50069507da93d13128417367171d825fa71cf6c75e55cafcebdb3ecdd49266d3

Aliases

arxiv: 1905.11996 · arxiv_version: 1905.11996v2 · doi: 10.48550/arxiv.1905.11996 · pith_short_12: KADJKB62SPIT · pith_short_16: KADJKB62SPITCKCB · pith_short_8: KADJKB62

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/KADJKB62SPITCKCBONTROHMCL6 \
  | 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: 50069507da93d13128417367171d825fa71cf6c75e55cafcebdb3ecdd49266d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71a9b78409fd78fb4d92858fe91a94a1f93a545868d5ac0fc03a91569f9e89d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-28T18:00:01Z",
    "title_canon_sha256": "194f47bcf1d361dfc3a05c3724f1684e5108dec0246795546459870a7c7eeede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11996",
    "kind": "arxiv",
    "version": 2
  }
}