Pith Number

pith:GRKNR24X

pith:2022:GRKNR24X5MTIBLQGK47OYI6MN7

not attested not anchored not stored refs pending

First detection of CHD$_{2}$OH towards pre-stellar cores

Paola Caselli, Silvia Spezzano, Yuxin Lin

arxiv:2212.09543 v1 · 2022-12-19 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRKNR24X5MTIBLQGK47OYI6MN7}

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.

Cited by

1 paper in Pith

L3Cube-IndicHeadline-ID: A Dataset for Headline Identification and Semantic Evaluation in Low-Resource Indian Languages

Receipt and verification

First computed	2026-07-05T05:32:02.122524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3454d8eb97eb2680ae06573eec23cc6fd057edc3f59b544e5c0578aa85dd2fde

Aliases

arxiv: 2212.09543 · arxiv_version: 2212.09543v1 · doi: 10.48550/arxiv.2212.09543 · pith_short_12: GRKNR24X5MTI · pith_short_16: GRKNR24X5MTIBLQG · pith_short_8: GRKNR24X

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/GRKNR24X5MTIBLQGK47OYI6MN7 \
  | 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: 3454d8eb97eb2680ae06573eec23cc6fd057edc3f59b544e5c0578aa85dd2fde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875840ffd2ce351e4f211f6d3146267b1fd69f01673ea3d5e7d58c2b05327441",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-12-19T15:35:50Z",
    "title_canon_sha256": "e1aa6e067c80025557d1a22da85be936b6b4fe94abdd48bec83338ba849e90aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09543",
    "kind": "arxiv",
    "version": 1
  }
}