Pith Number

pith:Z43KQOU5

pith:2018:Z43KQOU5UIKI344J5CS4ZSFSSG

not attested not anchored not stored refs pending

Galactic cold cores IX. Column density structures and radiative transfer modelling

I. Ristorcelli, J. Malinen, J. Montillaud, L.V. Toth, M. Juvela, V.-M. Pelkonen

arxiv:1801.02419 v2 · 2018-01-08 · astro-ph.GA

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:12:53.606915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf36a83a9da2148df389e8a5ccc8b291adf02514f6b56db673f224791cc1ed48

Aliases

arxiv: 1801.02419 · arxiv_version: 1801.02419v2 · doi: 10.48550/arxiv.1801.02419 · pith_short_12: Z43KQOU5UIKI · pith_short_16: Z43KQOU5UIKI344J · pith_short_8: Z43KQOU5

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/Z43KQOU5UIKI344J5CS4ZSFSSG \
  | 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: cf36a83a9da2148df389e8a5ccc8b291adf02514f6b56db673f224791cc1ed48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358c7b89b8d9bf93f99a2c6cecfad072edfc0c36a43b0af288f48009d494402f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-08T13:54:19Z",
    "title_canon_sha256": "151015099868d56eb9370b9765a5d1cf4eb8274f884efc8d23dd1b2197f12c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02419",
    "kind": "arxiv",
    "version": 2
  }
}