Pith Number

pith:CW3LL4OU

pith:2018:CW3LL4OUINZVA6CQJISMKTG6BU

not attested not anchored not stored refs pending

The VLA-COSMOS 3 GHz Large Project: Average radio spectral energy distribution of highly star-forming galaxies

E. Schinnerer, E. Vardoulaki, G. Zamorani, H. Intema, I. Delvecchio, J. Delhaize, K. Tisani\'c, M. Bondi, M. Novak, V. Smol\v{c}i\'c

arxiv:1812.03392 v1 · 2018-12-08 · 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{CW3LL4OUINZVA6CQJISMKTG6BU}

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	2026-05-17T23:55:43.644026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b6b5f1d443735078504a24c54cde0d19c15657a873e5f84d01a90434a3cc6f

Aliases

arxiv: 1812.03392 · arxiv_version: 1812.03392v1 · doi: 10.48550/arxiv.1812.03392 · pith_short_12: CW3LL4OUINZV · pith_short_16: CW3LL4OUINZVA6CQ · pith_short_8: CW3LL4OU

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/CW3LL4OUINZVA6CQJISMKTG6BU \
  | 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: 15b6b5f1d443735078504a24c54cde0d19c15657a873e5f84d01a90434a3cc6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88971f31f6a53df3d1de7d93c9dd5fdf2a91e82ed58c0b03b82347b22d2d1604",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-08T22:19:40Z",
    "title_canon_sha256": "38122f19fde09053df9fede88d0b7ab9b731c3b1d718939ab96fa7932b0af763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03392",
    "kind": "arxiv",
    "version": 1
  }
}