Pith Number

pith:OJWW6CQU

pith:2016:OJWW6CQUIFUQFDPTIBZ2WC6CX2

not attested not anchored not stored refs pending

The Nearest Isolated Member of the TW Hydrae Association is a Giant Planet Analog

Jacqueline Faherty, Jonathan Gagne, Kendra Kellogg, Stanimir Metchev

arxiv:1603.08529 v2 · 2016-03-28 · 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{OJWW6CQUIFUQFDPTIBZ2WC6CX2}

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	2026-05-18T01:16:13.221367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

726d6f0a144169028df34073ab0bc2be82d897ca398f228c418500d96fc04ff2

Aliases

arxiv: 1603.08529 · arxiv_version: 1603.08529v2 · doi: 10.48550/arxiv.1603.08529 · pith_short_12: OJWW6CQUIFUQ · pith_short_16: OJWW6CQUIFUQFDPT · pith_short_8: OJWW6CQU

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/OJWW6CQUIFUQFDPTIBZ2WC6CX2 \
  | 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: 726d6f0a144169028df34073ab0bc2be82d897ca398f228c418500d96fc04ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24bf3586552c817e054502b5386522a48644c18b51a235be9057d7c51d1477f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-28T20:02:05Z",
    "title_canon_sha256": "d8510a59881a7aa03c9f1225efa65aaac1106a04eb9c8eca5d2e5ae8d62eff99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08529",
    "kind": "arxiv",
    "version": 2
  }
}