Pith Number

pith:7M2TUMGW

pith:2019:7M2TUMGWSNEVEPDMFA2BQDVRVB

not attested not anchored not stored refs pending

The ALMA Spectroscopic Survey in the HUDF: Constraining cumulative CO emission at $1 \lesssim z \lesssim 4$ with power spectrum analysis of ASPECS LP data from 84 to 115 GHz

Adam Lidz, Axel Weiss, Bade Uzgil, Chris Carilli, Fabian Walter, Frank Bertoldi, Gerg\"o Popping, Hanae Inami, Jeff Wagg, Jorge Gonz\'alez-L\'opez, Manuel Aravena, Nithyanandan Thyagarajan, Paulo C. Cortes, Paul van der Werf, Roberto Decarli

arxiv:1911.00028 v1 · 2019-10-31 · 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{7M2TUMGWSNEVEPDMFA2BQDVRVB}

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	2026-07-05T00:32:03.794587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb353a30d69349523c6c2834180eb1a84f4cb6cf473c0ab00eb0e02857522b69

Aliases

arxiv: 1911.00028 · arxiv_version: 1911.00028v1 · doi: 10.48550/arxiv.1911.00028 · pith_short_12: 7M2TUMGWSNEV · pith_short_16: 7M2TUMGWSNEVEPDM · pith_short_8: 7M2TUMGW

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/7M2TUMGWSNEVEPDMFA2BQDVRVB \
  | 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: fb353a30d69349523c6c2834180eb1a84f4cb6cf473c0ab00eb0e02857522b69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb0525ad7eb6f4d9fb8c6f7d42677d7bf37172ba9e6bbff77555d169c76b7ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-31T18:07:31Z",
    "title_canon_sha256": "699f4c32e525f0aa0d0429dfcaec163daaa1b8e78a0f7129e38487f6b7364f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00028",
    "kind": "arxiv",
    "version": 1
  }
}