Pith Number

pith:IE4HT6CD

pith:2020:IE4HT6CDKOOBEABCHDN6Z6PJKT

not attested not anchored not stored refs pending

An ALMA/NOEMA survey of the molecular gas properties of high-redshift star-forming galaxies

A. M. Swinbank, Axel Weiss, B. Gullberg, Chian-Chou Chen, E. da Cunha, Fang Xia An, F. Walter, H. Dannerbauer, Ian Smail, Jack E. Birkin, J. A. Hodge, J. L. Wardlow, P. van der Werf, R. J. Ivison, S. C. Chapman, S. Ikarashi, S. M. Stach, U. Dudzevi\v{c}i\=ut\.e, W.-H Wang, Y. Ao, Y. Matsuda

arxiv:2009.03341 v1 · 2020-09-07 · 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{IE4HT6CDKOOBEABCHDN6Z6PJKT}

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	2026-07-05T02:01:14.550418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413879f843539c12002238dbecf9e954ea21fe33acd5e5bd2237a88484f1991c

Aliases

arxiv: 2009.03341 · arxiv_version: 2009.03341v1 · doi: 10.48550/arxiv.2009.03341 · pith_short_12: IE4HT6CDKOOB · pith_short_16: IE4HT6CDKOOBEABC · pith_short_8: IE4HT6CD

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/IE4HT6CDKOOBEABCHDN6Z6PJKT \
  | 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: 413879f843539c12002238dbecf9e954ea21fe33acd5e5bd2237a88484f1991c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eec8d2721320bc0104994ec741cc4496c0645b2a56c836ba422d07577d9d057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-07T18:00:09Z",
    "title_canon_sha256": "f991d3c68867df233c99e1fd7c68bb3040d6cd40ef2d952c8c83e17f8ed420cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03341",
    "kind": "arxiv",
    "version": 1
  }
}