Pith Number

pith:3D5Y57A2

pith:2020:3D5Y57A2SQRBWUZBMZVTULCRM3

not attested not anchored not stored refs pending

An ALMA survey of the brightest sub-millimetre sources in the SCUBA-2 COSMOS field

A.J. Bunker, A.M. Swinbank, B.-C. Hsieh, Chian-Chou Chen, Fang Xia An, H. Umehata, Ian Smail, I. Mitsuhashi, J.E. Birkin, J.M. Simpson (Durham), K.E.K. Coppin, R.J. Ivison, R. Wang, S.C. Chapman, S. Ikarashi, S.M. Stach, T. Saito, U. Dudzeviciute, W.-H. Wang, Y. Ao, Y. Matsuda, Y. Zhao

arxiv:2003.05484 v1 · 2020-03-11 · 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{3D5Y57A2SQRBWUZBMZVTULCRM3}

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	2026-07-05T01:05:44.983631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8fb8efc1a94221b5321666b3a2c5166ecb3ef1506eff2bbdcf652e301bfa2e9

Aliases

arxiv: 2003.05484 · arxiv_version: 2003.05484v1 · doi: 10.48550/arxiv.2003.05484 · pith_short_12: 3D5Y57A2SQRB · pith_short_16: 3D5Y57A2SQRBWUZB · pith_short_8: 3D5Y57A2

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/3D5Y57A2SQRBWUZBMZVTULCRM3 \
  | 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: d8fb8efc1a94221b5321666b3a2c5166ecb3ef1506eff2bbdcf652e301bfa2e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f320cfa60e4aeb9e5089234aa7013f1f7a04a1eb6173573e1aef9a6715b93fa6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-11T18:50:25Z",
    "title_canon_sha256": "ae27ec00d3945175590b68ed09018b39d7198be42c7e8fb928f8bc973a887c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05484",
    "kind": "arxiv",
    "version": 1
  }
}