Pith Number

pith:BIJLQT3K

pith:2018:BIJLQT3K44WUAAWOQD2WUFS7UG

not attested not anchored not stored refs pending

Deciphering the activity and quiescence of high-redshift cluster environments: ALMA observations of ClJ1449+0856 at z=2

A. Cimatti, A. Finoguenov, A. Renzini, D. Liu, E. Daddi, F. Valentino, H. Dannerbauer, M. Bethermin, M. Dickinson, M. Onodera, M. Pannella, M. T. Sargent, N. Arimoto, R. Gobat, R. T. Coogan, V. Strazzullo

arxiv:1806.06856 v1 · 2018-06-18 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIJLQT3K44WUAAWOQD2WUFS7UG}

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	2026-05-18T00:08:40.865205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a12b84f6ae72d4002ce80f56a165fa1a25c6aee7d5013e1d1d6be3896cf1c65

Aliases

arxiv: 1806.06856 · arxiv_version: 1806.06856v1 · doi: 10.48550/arxiv.1806.06856 · pith_short_12: BIJLQT3K44WU · pith_short_16: BIJLQT3K44WUAAWO · pith_short_8: BIJLQT3K

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/BIJLQT3K44WUAAWOQD2WUFS7UG \
  | 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: 0a12b84f6ae72d4002ce80f56a165fa1a25c6aee7d5013e1d1d6be3896cf1c65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d858694519d386a23504d7d8a3aad42df4914806eabbee991cdf85bbee4b1d3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-18T18:00:00Z",
    "title_canon_sha256": "a7f6525533e237649fa2aeb0a4583be52b2e2dab6680148d006a0607bdafc621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06856",
    "kind": "arxiv",
    "version": 1
  }
}