Pith Number

pith:CNRBCBBQ

pith:2022:CNRBCBBQFIZLOYJ2AJIXGSASNC

not attested not anchored not stored refs pending

Diagnosing the interstellar medium of galaxies with far-infrared emission lines II. [C II], [O I], [O III], [N II] and [N III] up to z=6

Andr\'es Felipe Ramos Padilla, F. F. S. van der Tak, Lingyu Wang, Scott Trager

arxiv:2205.11955 v1 · 2022-05-24 · 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{CNRBCBBQFIZLOYJ2AJIXGSASNC}

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	2026-07-05T07:20:37.382509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13621104302a32b7613a0251734812689ece76f2c512ca58991b051cc840b1be

Aliases

arxiv: 2205.11955 · arxiv_version: 2205.11955v1 · doi: 10.48550/arxiv.2205.11955 · pith_short_12: CNRBCBBQFIZL · pith_short_16: CNRBCBBQFIZLOYJ2 · pith_short_8: CNRBCBBQ

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/CNRBCBBQFIZLOYJ2AJIXGSASNC \
  | 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: 13621104302a32b7613a0251734812689ece76f2c512ca58991b051cc840b1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4346b6efabc377a6ff1a85e2af4a4ee09bf64a705859cb34915ff76bf701288a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-05-24T10:35:55Z",
    "title_canon_sha256": "5088e7663947b28f9654786a7085ac9ab0caad25e1052e34a8132227991e7ff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11955",
    "kind": "arxiv",
    "version": 1
  }
}