Pith Number

pith:4K7QIZMJ

pith:2016:4K7QIZMJEKR45ESCVIN65XYXWZ

not attested not anchored not stored refs pending

The Pan-Pacific Planet Search V. Fundamental Parameters for 164 Evolved Stars

C.G. Tinney, Fan Liu, John Asher Johnson, Liang Wang, Luca Casagrande, Robert A. Wittenmyer

arxiv:1605.00323 v1 · 2016-05-01 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4K7QIZMJEKR45ESCVIN65XYXWZ}

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	2026-05-18T01:11:30.804216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2bf04658922a3ce9242aa1beedf17b667ab643c74ed86ce88dafc1356822641

Aliases

arxiv: 1605.00323 · arxiv_version: 1605.00323v1 · doi: 10.48550/arxiv.1605.00323 · pith_short_12: 4K7QIZMJEKR4 · pith_short_16: 4K7QIZMJEKR45ESC · pith_short_8: 4K7QIZMJ

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/4K7QIZMJEKR45ESCVIN65XYXWZ \
  | 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: e2bf04658922a3ce9242aa1beedf17b667ab643c74ed86ce88dafc1356822641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a41c409655e456f67962269607ab8d3e3cb253b0bf9cce634ac443d4dea2c26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-01T23:45:43Z",
    "title_canon_sha256": "061dfa1ec41122a7ab858378ce0f242aa2265f7497562e6aa4f6cd5bef99497b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00323",
    "kind": "arxiv",
    "version": 1
  }
}