Pith Number

pith:BMCNLP5G

pith:2021:BMCNLP5GEMUO4PI7QCSIT2SVYX

not attested not anchored not stored refs pending

The organization of cloud-scale gas density structure: high resolution CO vs. 3.6 $\mu$m brightness contrasts in nearby galaxies

Adam K. Leroy, Andreas Schruba, Annie Hughes, Antonio Usero, Arjen van der Wel, Ashley Barnes, Brent Groves, Christopher Faesi, Cinthya Herrera, Daizhong Liu, Daniel A. Dale, Elizabeth Watkins, Eric Emsellem, Erik Rosolowsky, Eva Schinnerer, Frank Bigiel, Guillermo A. Blanc, Hsi-An Pan, Jerome Pety, Jiayi Sun, J. M. Diederik Kruijssen, Jonathan Henshaw, Kathryn Grasha, Kathryn Kreckel, Melanie Chevance, Miguel Querejeta, Ralf S. Klessen, Sharon E. Meidt, Simon C. O. Glover, Thomas G. Williams, Toshiki Saito, Yixian Cao

arxiv:2103.13247 v1 · 2021-03-24 · 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{BMCNLP5GEMUO4PI7QCSIT2SVYX}

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	2026-07-05T02:47:06.210950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b04d5bfa62328ee3d1f80a489ea55c5c80545b1ea3b5456ed39886f368abf68

Aliases

arxiv: 2103.13247 · arxiv_version: 2103.13247v1 · doi: 10.48550/arxiv.2103.13247 · pith_short_12: BMCNLP5GEMUO · pith_short_16: BMCNLP5GEMUO4PI7 · pith_short_8: BMCNLP5G

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/BMCNLP5GEMUO4PI7QCSIT2SVYX \
  | 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: 0b04d5bfa62328ee3d1f80a489ea55c5c80545b1ea3b5456ed39886f368abf68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87af389e4ed82d1f64ea8445e1c546e77b19c1fe41369f7a4bc67f5eb1e35252",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-03-24T15:03:59Z",
    "title_canon_sha256": "81ff711204d507dedf1e77406ed239732850fb2d2b6ab84e02e11de896133bdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13247",
    "kind": "arxiv",
    "version": 1
  }
}