Pith Number

pith:Q52FPC63

pith:2018:Q52FPC63MUS43VMTLHSQAS4NSU

not attested not anchored not stored refs pending

High-resolution ALMA Study of the Proto-Brown-Dwarf Candidate L328-IRS

A-Ran Lyo, Archana Soam, Chang Won Lee, Gwanjeong Kim, Masao Saito, Mi-Ryang Kim, Philip C. Myers, Shinyoung Kim, Woojin Kwon

arxiv:1809.10466 v1 · 2018-09-27 · astro-ph.SR · astro-ph.GA

Open paper page JSON What is a Pith Number?

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	2026-05-18T00:03:14.688678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8774578bdb6525cdd59359e5004b8d9536ae98cce447b3fdba79821b05baadd2

Aliases

arxiv: 1809.10466 · arxiv_version: 1809.10466v1 · doi: 10.48550/arxiv.1809.10466

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/Q52FPC63MUS43VMTLHSQAS4NSU \
  | 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: 8774578bdb6525cdd59359e5004b8d9536ae98cce447b3fdba79821b05baadd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ebb343af72824012263a6e8dddef76f469e5359fa3f9e1399fa24736342d14",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-27T11:48:09Z",
    "title_canon_sha256": "791b1e6878d807fb21a1558ed7b00cd82f09313b83684ebaccee67d42f3f8f3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10466",
    "kind": "arxiv",
    "version": 1
  }
}