Pith Number

pith:5YMAHH3M

pith:2015:5YMAHH3MIS6TSTTUEY5MWTOIE2

not attested not anchored not stored refs pending

Apparent Positions of Planets

Chol Jun Kim, Chol Min Choe, Jin Hyok Choe, Kyong Il Pak, Sin Chol Hwang, Ui Ri Mun

arxiv:1508.05662 v1 · 2015-08-23 · 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{5YMAHH3MIS6TSTTUEY5MWTOIE2}

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	2026-05-18T01:34:51.973584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee18039f6c44bd394e74263acb4dc826a61bcddc06abe16cb39a519d6d36a536

Aliases

arxiv: 1508.05662 · arxiv_version: 1508.05662v1 · doi: 10.48550/arxiv.1508.05662 · pith_short_12: 5YMAHH3MIS6T · pith_short_16: 5YMAHH3MIS6TSTTU · pith_short_8: 5YMAHH3M

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/5YMAHH3MIS6TSTTUEY5MWTOIE2 \
  | 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: ee18039f6c44bd394e74263acb4dc826a61bcddc06abe16cb39a519d6d36a536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8c80375b20de997ded77c7d7b63750ceb4ed0f58e509d6ea58bcb1f40cafac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-08-23T21:59:52Z",
    "title_canon_sha256": "42b26422ea71ee4b479f4bcf1c3e593c3a198c7893ecd8cc5ed21bed559a9b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05662",
    "kind": "arxiv",
    "version": 1
  }
}