Pith Number

pith:CYKDU3G3

pith:2011:CYKDU3G3A4L6FYI65JIXBLKQ3M

not attested not anchored not stored refs pending

The Bolocam Galactic Plane Survey V: HCO+ and N2H+ Spectroscopy of 1.1 mm Dust Continuum Sources

Adam Ginsburg, Cara Battersby, David E. Bolin, Erik Rosolowsky, Guy Stringfellow, John Bally, Miranda K. Dunham, Neal J. Evans II, Timothy P. Ellsworth-Bowers, Wayne M. Schlingman, Yancy L. Shirley

arxiv:1105.4181 v1 · 2011-05-20 · 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{CYKDU3G3A4L6FYI65JIXBLKQ3M}

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	2026-05-18T02:01:53.426839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16143a6cdb0717e2e11eea5170ad50db01add188db853a496115e3895a4879ac

Aliases

arxiv: 1105.4181 · arxiv_version: 1105.4181v1 · doi: 10.48550/arxiv.1105.4181 · pith_short_12: CYKDU3G3A4L6 · pith_short_16: CYKDU3G3A4L6FYI6 · pith_short_8: CYKDU3G3

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/CYKDU3G3A4L6FYI65JIXBLKQ3M \
  | 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: 16143a6cdb0717e2e11eea5170ad50db01add188db853a496115e3895a4879ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199f7a23ed25cf64b51a884d595bfca7c184666ee1f440884cfe45c116522feb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-05-20T22:06:10Z",
    "title_canon_sha256": "26125a1ed21c43ebb95d292e08dbcba0420dd11e3243c39e0108f31d9df7b1ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4181",
    "kind": "arxiv",
    "version": 1
  }
}