Pith Number

pith:XC7GGCFV

pith:2022:XC7GGCFVRYAREL27OK5P5MBPUU

not attested not anchored not stored refs pending

Gas Disk Sizes from CO Line Observations: A Test of Angular Momentum Evolution

Beno\^it Tabone, Daniel Harsono, David J. Wilner, Feng Long, Giovanni Rosotti, Karin I \"Oberg, Leon Trapman, Paola Pinilla, Richard Teague, Sean M. Andrews

arxiv:2203.16735 v1 · 2022-03-31 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XC7GGCFVRYAREL27OK5P5MBPUU}

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

Chemical Divergence and Water Depletion: Gas Properties of Evolved Upper Scorpius Disks Revealed by JWST/MIRI

Receipt and verification

First computed	2026-07-05T04:26:00.084627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8be6308b58e01122f5f72bafeb02fa513c888e5eafc56a9f90c9db01d36fb70

Aliases

arxiv: 2203.16735 · arxiv_version: 2203.16735v1 · doi: 10.48550/arxiv.2203.16735 · pith_short_12: XC7GGCFVRYAR · pith_short_16: XC7GGCFVRYAREL27 · pith_short_8: XC7GGCFV

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/XC7GGCFVRYAREL27OK5P5MBPUU \
  | 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: b8be6308b58e01122f5f72bafeb02fa513c888e5eafc56a9f90c9db01d36fb70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18cc2b7da31adb0e60ec530f8b319e2288b868e48fb5dbdeb4eada2655093333",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-03-31T01:28:21Z",
    "title_canon_sha256": "9b942a9688cf39d17d88ef65e2965bf45a5b931f7a0d86df5841548249789562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16735",
    "kind": "arxiv",
    "version": 1
  }
}