Pith Number

pith:W6EBLUCC

pith:2019:W6EBLUCCKRSCERWXENFBPDZW27

not attested not anchored not stored refs pending

Near-Infrared Polarimetric Study of Near-Earth Object 252P/LINEAR: An Implication of Scattered Light from the Evolved Dust Particles

C. Choi, D. Kuroda, J.-I. Watanabe, J. Kwon, M. Im, M. Ishiguro, M. Tamura, N. Kawai, T. Nagayama, Y. G. Kwon

arxiv:1907.03952 v1 · 2019-07-09 · 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{W6EBLUCCKRSCERWXENFBPDZW27}

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	2026-07-05T00:05:12.089820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b78815d04254642246d7234a178f36d7eb3c925caa574a408b54a891a535258e

Aliases

arxiv: 1907.03952 · arxiv_version: 1907.03952v1 · doi: 10.48550/arxiv.1907.03952 · pith_short_12: W6EBLUCCKRSC · pith_short_16: W6EBLUCCKRSCERWX · pith_short_8: W6EBLUCC

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/W6EBLUCCKRSCERWXENFBPDZW27 \
  | 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: b78815d04254642246d7234a178f36d7eb3c925caa574a408b54a891a535258e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c944b963b1b97119a9968133a434f54ecc8f6a6145b11199e871fe325be38bfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-07-09T03:10:45Z",
    "title_canon_sha256": "27d72cdece1d6a72409e141107cc145cbfb611f0d76839167f070892ce1916fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03952",
    "kind": "arxiv",
    "version": 1
  }
}