Pith Number

pith:GLIZ32RW

pith:2014:GLIZ32RWKQ6BILLITYJO5ARYUI

not attested not anchored not stored refs pending

Chemistry in isolation: High CCH/HCO+ line ratio in the AMIGA galaxy CIG 638

C. Kramer, D. Espada, L. Verdes-Montenegro, M. Argudo-Fernandez, R. Aladro, S. Martin, T.C. Scott

arxiv:1403.1763 v1 · 2014-03-07 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLIZ32RWKQ6BILLITYJO5ARYUI}

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	2026-05-18T02:52:25.523977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d19dea36543c142d689e12ee8238a23f7ebf413e94dc709260a4b32a56e3d3

Aliases

arxiv: 1403.1763 · arxiv_version: 1403.1763v1 · doi: 10.48550/arxiv.1403.1763 · pith_short_12: GLIZ32RWKQ6B · pith_short_16: GLIZ32RWKQ6BILLI · pith_short_8: GLIZ32RW

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/GLIZ32RWKQ6BILLITYJO5ARYUI \
  | 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: 32d19dea36543c142d689e12ee8238a23f7ebf413e94dc709260a4b32a56e3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c713ddc1ed70b3a06305e4c3e23d5512d3980a4c472139e702ba744305e6ca",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-07T14:30:06Z",
    "title_canon_sha256": "ae4c2315c4ca9439c40261f03a8c1a9a6cdaa9101a9c22092c67ae65feff654e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1763",
    "kind": "arxiv",
    "version": 1
  }
}