Pith Number

pith:AQRHDB74

pith:2021:AQRHDB74GHWTKISQ7WHVT34EGD

not attested not anchored not stored refs pending

An ALMA multi-line survey of the ISM in two quasar host-companion galaxy pairs at $z > 6$

A. Pensabene, A. Wei{\ss}, B. Venemans, C. Mazzucchelli, D. Riechers, E. Ba\~nados, E. P. Farina, F. Bertoldi, F. Walter, H.-W. Rix, J. Li, J. Yang, M. A. Strauss, M. Novak, R. Decarli, R. Wang, X. Fan, Y. Yang

arxiv:2105.09958 v1 · 2021-05-20 · 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{AQRHDB74GHWTKISQ7WHVT34EGD}

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	2026-07-05T03:04:53.163527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04227187fc31ed352250fd8f59ef8430de7ac98dbca9a7de49241a942943637f

Aliases

arxiv: 2105.09958 · arxiv_version: 2105.09958v1 · doi: 10.48550/arxiv.2105.09958 · pith_short_12: AQRHDB74GHWT · pith_short_16: AQRHDB74GHWTKISQ · pith_short_8: AQRHDB74

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/AQRHDB74GHWTKISQ7WHVT34EGD \
  | 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: 04227187fc31ed352250fd8f59ef8430de7ac98dbca9a7de49241a942943637f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d747761f0a060b7562cf0fc0bb6d68cd10ee78649609d687591e0ae18d320d92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-05-20T18:00:01Z",
    "title_canon_sha256": "44a9a6e5cc58e92913c2239ac94774ba4657ff99d8dd1942a21d9379284a983c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09958",
    "kind": "arxiv",
    "version": 1
  }
}