Pith Number

pith:HOGCR3R2

pith:2022:HOGCR3R2BOMPFQ4HSPSHN4UMUU

not attested not anchored not stored refs pending

Stellar Companions to TESS Objects of Interest: A Test of Planet-Companion Alignment

Aida Behmard, Andrew W. Howard, Fei Dai

arxiv:2202.01798 v2 · 2022-02-03 · astro-ph.EP · 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{HOGCR3R2BOMPFQ4HSPSHN4UMUU}

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	2026-07-05T04:04:03.398433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b8c28ee3a0b98f2c38793e476f28ca5398b140c1029b95c5251de0818f53834

Aliases

arxiv: 2202.01798 · arxiv_version: 2202.01798v2 · doi: 10.48550/arxiv.2202.01798 · pith_short_12: HOGCR3R2BOMP · pith_short_16: HOGCR3R2BOMPFQ4H · pith_short_8: HOGCR3R2

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/HOGCR3R2BOMPFQ4HSPSHN4UMUU \
  | 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: 3b8c28ee3a0b98f2c38793e476f28ca5398b140c1029b95c5251de0818f53834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a894033146ff27b8dfc8d84e73b725cb3201bd6c2dc68398dd0b2959b08063a3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-02-03T19:04:31Z",
    "title_canon_sha256": "91e9ada64407043814f3fe64b7e24576e8bc054fe74695e7694168268e9823c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01798",
    "kind": "arxiv",
    "version": 2
  }
}