Pith Number

pith:BZI4NARH

pith:2011:BZI4NARHB5EC3DGKXUNHDUUYIS

not attested not anchored not stored refs pending

A Substellar Common Proper Motion Companion to the Pleiad HII 1348

Alfonse Pham, James E. Larkin, Kerstin Gei{\ss}ler, Lynne A. Hillenbrand, Michael McElwain, Stanimir A. Metchev

arxiv:1112.3191 v1 · 2011-12-14 · 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{BZI4NARHB5EC3DGKXUNHDUUYIS}

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	2026-05-18T01:59:10.179695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e51c682270f482d8ccabd1a71d29844b147f8f06bc7b61620f9fa1fa4a10a06

Aliases

arxiv: 1112.3191 · arxiv_version: 1112.3191v1 · doi: 10.48550/arxiv.1112.3191 · pith_short_12: BZI4NARHB5EC · pith_short_16: BZI4NARHB5EC3DGK · pith_short_8: BZI4NARH

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/BZI4NARHB5EC3DGKXUNHDUUYIS \
  | 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: 0e51c682270f482d8ccabd1a71d29844b147f8f06bc7b61620f9fa1fa4a10a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce95ce89dcd5ee59de574a5a9db495111951627a5ed761c4d369d0691ae6cd85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-14T12:41:30Z",
    "title_canon_sha256": "f7e007aa75cccf18349fefa2294343fbd9186292e2eec09b60f9e795d2bab564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3191",
    "kind": "arxiv",
    "version": 1
  }
}