Pith Number

pith:LLVNT42X

pith:1998:LLVNT42XXB2KDDWTH2652EN44F

not attested not anchored not stored refs pending

Near and Mid Infrared Imaging Polarimetry of NGC1068

(2) Liverpool John Moores University, (3) Australian Defence Force Academy, (4) University of Leicester), C. Smith (3), J. Bland-Hawthorn (1), M.J. Ward (4) ((1) Anglo-Australian Observatory, S.L. Lumsden (1), T. Fujiyoshi (3), T.J.T. Moore (2)

arxiv:astro-ph/9807058 v1 · 1998-07-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLVNT42XXB2KDDWTH2652EN44F}

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	2026-05-18T04:27:04.143289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aead9f357b874a18ed33ebddd11bce17fdd50d61021d29585e885820cc59150

Aliases

arxiv: astro-ph/9807058 · arxiv_version: astro-ph/9807058v1 · doi: 10.48550/arxiv.astro-ph/9807058 · pith_short_12: LLVNT42XXB2K · pith_short_16: LLVNT42XXB2KDDWT · pith_short_8: LLVNT42X

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/LLVNT42XXB2KDDWTH2652EN44F \
  | 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: 5aead9f357b874a18ed33ebddd11bce17fdd50d61021d29585e885820cc59150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2d7fd82f96ba37713b80d48fe2c7db6533e9bb4a83aec57a9882cb323413501",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-07-07T05:58:24Z",
    "title_canon_sha256": "e1ab20a5306fb1a06dc64a2817c8757ed4260aa68565972f490a6b4c82af98ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9807058",
    "kind": "arxiv",
    "version": 1
  }
}