Pith Number

pith:M6VM7JZ7

pith:2010:M6VM7JZ7FO6DZN4UCEVQEQZ3S3

not attested not anchored not stored refs pending

A hot Jupiter orbiting the 1.7 Msun Subgiant HD102956

Andrew W. Howard, Brendan P. Bowler, Debra A. Fischer, Geoffrey W. Marcy, Gregory W. Henry, Howard Isaacson, John Asher Johnson, John Michael Brewer, Justin R. Crepp, Timothy D. Morton

arxiv:1007.4555 v2 · 2010-07-26 · 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{M6VM7JZ7FO6DZN4UCEVQEQZ3S3}

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	2026-05-18T02:06:10.137281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67aacfa73f2bbc3cb794112b02433b96dd6aef942abb839b13afbf65621250b0

Aliases

arxiv: 1007.4555 · arxiv_version: 1007.4555v2 · doi: 10.48550/arxiv.1007.4555 · pith_short_12: M6VM7JZ7FO6D · pith_short_16: M6VM7JZ7FO6DZN4U · pith_short_8: M6VM7JZ7

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/M6VM7JZ7FO6DZN4UCEVQEQZ3S3 \
  | 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: 67aacfa73f2bbc3cb794112b02433b96dd6aef942abb839b13afbf65621250b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786ed580d205ba9c14264ea3db8ecc5db2afb6ddb492e3dcb91e568c3cebdb3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-07-26T20:03:08Z",
    "title_canon_sha256": "791c69a671b21f3b8969b35d476e0021f0b8145dd0a2e216a93cf54fcbc731c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4555",
    "kind": "arxiv",
    "version": 2
  }
}