Pith Number

pith:LZ6WBLB3

pith:2018:LZ6WBLB3C6V5GTC56TODN5WU7O

not attested not anchored not stored refs pending

Interferometric Observations of Cyanopolyynes toward the G28.28-0.36 High-Mass Star-Forming Region

Fumitaka Nakamura, Hiroyuki Ozeki, Kazuhito Dobashi, Kotomi Taniguchi, Masao Saito, Patricio Sanhueza, Tomomi Shimoikura, Yusuke Miyamoto

arxiv:1808.08435 v1 · 2018-08-25 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZ6WBLB3C6V5GTC56TODN5WU7O}

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	2026-05-18T00:03:01.839461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e7d60ac3b17abd34c5df4dc36f6d4fb81b4149a41a7e97ebfa4cc12b8e324ea

Aliases

arxiv: 1808.08435 · arxiv_version: 1808.08435v1 · doi: 10.48550/arxiv.1808.08435 · pith_short_12: LZ6WBLB3C6V5 · pith_short_16: LZ6WBLB3C6V5GTC5 · pith_short_8: LZ6WBLB3

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/LZ6WBLB3C6V5GTC56TODN5WU7O \
  | 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: 5e7d60ac3b17abd34c5df4dc36f6d4fb81b4149a41a7e97ebfa4cc12b8e324ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9218332a9cda389bf6a4660ad505032944aa77da210e4abe0007d471776f9d0c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-25T14:45:56Z",
    "title_canon_sha256": "4aedadaa487f5d58524daf595ee1c8b077d3ef96cf87ab38b7ec02db52128833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08435",
    "kind": "arxiv",
    "version": 1
  }
}