Pith Number

pith:6JFIJRCN

pith:2011:6JFIJRCN2WDO62U5IVRU7F34UR

not attested not anchored not stored refs pending

Study of Planetary Systems around Giant Stars

J.S. Jenkins, M.I. Jones, P. Rojo

arxiv:1102.0512 v2 · 2011-02-02 · 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{6JFIJRCN2WDO62U5IVRU7F34UR}

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	2026-05-18T04:25:10.792264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24a84c44dd586ef6a9d45634f977ca4795e46e9367b6d9d65b857eabc54f8ed

Aliases

arxiv: 1102.0512 · arxiv_version: 1102.0512v2 · doi: 10.48550/arxiv.1102.0512 · pith_short_12: 6JFIJRCN2WDO · pith_short_16: 6JFIJRCN2WDO62U5 · pith_short_8: 6JFIJRCN

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/6JFIJRCN2WDO62U5IVRU7F34UR \
  | 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: f24a84c44dd586ef6a9d45634f977ca4795e46e9367b6d9d65b857eabc54f8ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7826f5fe90f5857f93dae72eed29ae43a7005093c8e5e7f60f66501dea39cb9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-02-02T17:32:40Z",
    "title_canon_sha256": "4c3b803da2dafbc0bb7a64269344d63a2c8ba5b48f57794935800515a1fea963"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0512",
    "kind": "arxiv",
    "version": 2
  }
}