Pith Number

pith:H5LERDW6

pith:2015:H5LERDW6JEBXYH7BJSX6DWXLI2

not attested not anchored not stored refs pending

The California Planet Survey IV: A Planet Orbiting the Giant Star HD 145934 and Updates to Seven Systems with Long-Period Planets

Andrew W. Howard, Benjamin Nelson, Eric B. Ford, Geoffrey W. Marcy, Howard Isaacson, Jason T. Wright, Sharon X. Wang, Y. Katherina Feng

arxiv:1501.00633 v1 · 2015-01-04 · astro-ph.EP

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

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.

Cited by

1 paper in Pith

Sub-Snowline Formation of Gas-Giant Planets in Binary Systems

Receipt and verification

First computed	2026-05-18T01:41:14.690632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f56488ede49037c1fe14cafe1daeb46bca9ff9e9d1c00d45d3305ee777d960c

Aliases

arxiv: 1501.00633 · arxiv_version: 1501.00633v1 · doi: 10.48550/arxiv.1501.00633 · pith_short_12: H5LERDW6JEBX · pith_short_16: H5LERDW6JEBXYH7B · pith_short_8: H5LERDW6

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/H5LERDW6JEBXYH7BJSX6DWXLI2 \
  | 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: 3f56488ede49037c1fe14cafe1daeb46bca9ff9e9d1c00d45d3305ee777d960c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47934f6228f34e7719d6cc9fe2d79e51efbcbe49e53ea5963881d2ff06cfddc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-01-04T05:02:41Z",
    "title_canon_sha256": "c1690be2a4e3c5116472e40e6551f2d7b7ec424e1138fe1d8cbf78148d069239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00633",
    "kind": "arxiv",
    "version": 1
  }
}