Pith Number

pith:OKEXBPUU

pith:2018:OKEXBPUUBRVX5MRVZQGPH3TGXQ

not attested not anchored not stored refs pending

The relationship between dust and [CI] at z=1 and beyond

D. J. McLeod, J. E. Geach, J. M. Simpson, J. S. Dunlop, K. E. Rowlands, N. Bourne

arxiv:1810.01640 v1 · 2018-10-03 · 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{OKEXBPUUBRVX5MRVZQGPH3TGXQ}

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.

Cited by

1 paper in Pith

Mass--size evolution and the emerging passive--density relation revealed by JWST/NIRCam in the Spiderweb protocluster

Receipt and verification

First computed	2026-05-18T00:03:14.580716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

728970be940c6b7eb235cc0cf3ee66bc0d8e57778c1a3e1d851e82a94bf836fb

Aliases

arxiv: 1810.01640 · arxiv_version: 1810.01640v1 · doi: 10.48550/arxiv.1810.01640 · pith_short_12: OKEXBPUUBRVX · pith_short_16: OKEXBPUUBRVX5MRV · pith_short_8: OKEXBPUU

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/OKEXBPUUBRVX5MRVZQGPH3TGXQ \
  | 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: 728970be940c6b7eb235cc0cf3ee66bc0d8e57778c1a3e1d851e82a94bf836fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f22b0b779fb3865e36c3f96943a353ff2b5b48d684de2f3c1c41d9d9f0dcabe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-03T09:06:20Z",
    "title_canon_sha256": "cf8302cdf1a066fe19110250d60771a450fd4f0cf29584e323fc535f8d891386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01640",
    "kind": "arxiv",
    "version": 1
  }
}