Pith Number

pith:OP3KJR32

pith:2018:OP3KJR325CTO2C2ZBW3ZK3Z4IO

not attested not anchored not stored refs pending

Polarization as a probe of thick dust disk in edge-on galaxies: application to NGC 891

Kwang-Il Seon

arxiv:1806.06101 v1 · 2018-06-15 · 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{OP3KJR325CTO2C2ZBW3ZK3Z4IO}

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	2026-05-18T00:08:41.000020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f6a4c77ae8a6ed0b590db7956f3c43a8d2814b22fe8627dc82dc6e1d4fecb3

Aliases

arxiv: 1806.06101 · arxiv_version: 1806.06101v1 · doi: 10.48550/arxiv.1806.06101 · pith_short_12: OP3KJR325CTO · pith_short_16: OP3KJR325CTO2C2Z · pith_short_8: OP3KJR32

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/OP3KJR325CTO2C2ZBW3ZK3Z4IO \
  | 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: 73f6a4c77ae8a6ed0b590db7956f3c43a8d2814b22fe8627dc82dc6e1d4fecb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4ebbf7ccd64b73fefbffcd272173284b432363c3a48ffeecdb0fdb34e079f32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-15T19:40:40Z",
    "title_canon_sha256": "5bb73e828a8b728bac7a5b1ed987e28e9ceb630f7a84184fb3d22d1b68a0bc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06101",
    "kind": "arxiv",
    "version": 1
  }
}