Pith Number

pith:RIIS2YQS

pith:2021:RIIS2YQSZYX2OUYBD2H5RNZ2HX

not attested not anchored not stored refs pending

Dust continuum, CO, and [C I] 1-0 lines: self-consistent H2 mass estimates and the possibility of globally CO-dark galaxies at $z = 0.35$

C. Vlahakis, H. L. Gomez, L. Dunne, S. J. Maddox

arxiv:2111.09067 v1 · 2021-11-17 · 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{RIIS2YQSZYX2OUYBD2H5RNZ2HX}

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	2026-07-05T03:32:57.023566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a112d6212ce2fa753011e8fd8b73a3dda55f9df4ca19102a9df813be08e5697

Aliases

arxiv: 2111.09067 · arxiv_version: 2111.09067v1 · doi: 10.48550/arxiv.2111.09067 · pith_short_12: RIIS2YQSZYX2 · pith_short_16: RIIS2YQSZYX2OUYB · pith_short_8: RIIS2YQS

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/RIIS2YQSZYX2OUYBD2H5RNZ2HX \
  | 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: 8a112d6212ce2fa753011e8fd8b73a3dda55f9df4ca19102a9df813be08e5697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd64d836f3c1a4ff390d18c31833eeccdbad3a63bfb959a288cbeb6faaef9f46",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-17T12:22:21Z",
    "title_canon_sha256": "cc9ea6cef9a3ecc012400ddf977be90aedf92cc3470a94f2c0ca9c060edd398e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09067",
    "kind": "arxiv",
    "version": 1
  }
}