Pith Number

pith:FP5LNILY

pith:2021:FP5LNILY45HM3PSYO4IBK3CEIY

not attested not anchored not stored refs pending

Low-J CO Line Ratios From Single Dish CO Mapping Surveys and PHANGS-ALMA

Adam K. Leroy, Alberto D. Bolatto, Amy Sardone, Andreas Schruba, Annie Hughes, Antonio Usero, Ashley. T. Barnes, Axel Weiss, Christopher M. Faesi, Cosima Eibensteiner, Daizhong Liu, Daniel A. Dale, Elizabeth J. Watkins, Eric W. Koch, Erik Rosolowsky, Eva Schinnerer, Francesco Belfiore, Frank Bigiel, Hsi-An Pan, I-Da Chiang, Jakob S. den Brok, J\'er\^ome Pety, Jiayi Sun, J. M. Diederik Kruijssen, Johannes Puschnig, Karin Sandstrom, Maria J. Jim\'enez Donaire, M\'elanie Chevance, Miguel Querejeta, Ralf S. Klessen, Sharon E. Meidt, Simon C. O. Glover, Thomas G. Williams, Toshiki Saito, Yixian Cao

arxiv:2109.11583 v1 · 2021-09-23 · 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{FP5LNILY45HM3PSYO4IBK3CEIY}

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	2026-07-05T04:03:52.266604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bfab6a178e74ecdbe587710156c44461b24e2834dad41e1cd30cb0d9676c62d

Aliases

arxiv: 2109.11583 · arxiv_version: 2109.11583v1 · doi: 10.48550/arxiv.2109.11583 · pith_short_12: FP5LNILY45HM · pith_short_16: FP5LNILY45HM3PSY · pith_short_8: FP5LNILY

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/FP5LNILY45HM3PSYO4IBK3CEIY \
  | 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: 2bfab6a178e74ecdbe587710156c44461b24e2834dad41e1cd30cb0d9676c62d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf397f33bebb96cdc09c4b74f23b89ac3ae1f3e0be1cae9deaf90bf74b481c2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-23T18:28:56Z",
    "title_canon_sha256": "eb975cfd00f5abe829d9a44d303209cc2398dc3789feb6d7e0ce4d37baaee205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11583",
    "kind": "arxiv",
    "version": 1
  }
}