Pith Number

pith:FLW6BBDK

pith:2019:FLW6BBDKWA33T54HZXG6V6UB7W

not attested not anchored not stored refs pending

The ALMA Spectroscopic Survey in the HUDF: CO emission lines and 3 mm continuum sources

A.M. Swinbank, Axel Weiss, Bade Uzgil, Benjamin Magnelli, Chris Carilli, Dominik Riechers, Elisabete da Cunha, Emanuele Daddi, Fabian Walter, Frank Bertoldi, Franz Erik Bauer, Gerg\"o Popping, Hanae Inami, Hans--Walter Rix, Ian Smail, Jacqueline Hodge, Jorge Gonz\'alez-L\'opez, Leindert Boogaard, Manuel Aravena, Olivier Le F\`evre, Pascal esch, Paulo C. Cortes, Paul van der Werf, Pierre Cox, Rachel S. Somerville, Ricardo Pavesi, Richard Bouwens, Roberto Decarli, Roberto J. Assef, Rob Ivison, Tanio D\'iaz-Santos, Thierry Contini

arxiv:1903.09161 v1 · 2019-03-21 · 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{FLW6BBDKWA33T54HZXG6V6UB7W}

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	2026-07-05T02:13:41.737488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aede0846ab037b9f787cdcdeafa81fdb30afd64cee8c9f14566656d89b83890

Aliases

arxiv: 1903.09161 · arxiv_version: 1903.09161v1 · doi: 10.48550/arxiv.1903.09161 · pith_short_12: FLW6BBDKWA33 · pith_short_16: FLW6BBDKWA33T54H · pith_short_8: FLW6BBDK

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/FLW6BBDKWA33T54HZXG6V6UB7W \
  | 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: 2aede0846ab037b9f787cdcdeafa81fdb30afd64cee8c9f14566656d89b83890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5029017249e4d6ae861958b5ad5797f5991ea1bc0cd06ad1797ef8c8596a3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-21T18:00:29Z",
    "title_canon_sha256": "f2d6208c537c3b08851b868aa1e32929de9cb1bcd364a6704ae0ea5e6d6930b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09161",
    "kind": "arxiv",
    "version": 1
  }
}