Pith Number

pith:LZANAS3G

pith:2017:LZANAS3GVNGEFUPFKUELOQCYFT

not attested not anchored not stored refs pending

Optical and Near-Infrared Polarimetry of Non-Periodic Comet C/2013 US10 (Catalina)

D. Kuroda, H. Akitaya, H. Hanayama, H. Toda, J.-I. Watanabe, K. Ohta, K. S. Kawabata, K. Yanagisawa, M.-G. Lee, M. Ishiguro, M. Yoshida, N. Kawai, R. Itoh, T. Nakaoka, Y. G. Kwon

arxiv:1708.09528 v1 · 2017-08-31 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZANAS3GVNGEFUPFKUELOQCYFT}

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	2026-05-18T00:33:13.374768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e40d04b66ab4c42d1e55508b740582cf2ca91eaaa3203239a0cf55ea9bdd371

Aliases

arxiv: 1708.09528 · arxiv_version: 1708.09528v1 · doi: 10.48550/arxiv.1708.09528 · pith_short_12: LZANAS3GVNGE · pith_short_16: LZANAS3GVNGEFUPF · pith_short_8: LZANAS3G

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/LZANAS3GVNGEFUPFKUELOQCYFT \
  | 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: 5e40d04b66ab4c42d1e55508b740582cf2ca91eaaa3203239a0cf55ea9bdd371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "127d4e6a9ec144c116d852f386db5ad480cd54c23d7c310da3941b9fca4d2025",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-08-31T01:39:51Z",
    "title_canon_sha256": "6396e99c8e5ded92b56ac2985537d049f1f576e77624f69f3c6da9c5849d2b27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09528",
    "kind": "arxiv",
    "version": 1
  }
}