Pith Number

pith:JFEUOYPM

pith:2013:JFEUOYPMSW3NCNBAN22IEGMZ5V

not attested not anchored not stored refs pending

The Closest M-Dwarf Quadruple System to the Sun

Adric R. Riedel, Cassy L. Davison, Christopher J. Crockett, Jen G. Winters, John I. Bailey III, John P. Subasavage, Justin R. Cantrell, Russel J. White, Samuel N. Quinn, Todd J. Henry, Wei-Chun Jao

arxiv:1310.6761 v1 · 2013-10-24 · 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{JFEUOYPMSW3NCNBAN22IEGMZ5V}

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	2026-05-18T01:46:49.852856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49494761ec95b6d134206eb4821999ed6b90c88786942cb452d88784b02bab3d

Aliases

arxiv: 1310.6761 · arxiv_version: 1310.6761v1 · doi: 10.48550/arxiv.1310.6761 · pith_short_12: JFEUOYPMSW3N · pith_short_16: JFEUOYPMSW3NCNBA · pith_short_8: JFEUOYPM

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/JFEUOYPMSW3NCNBAN22IEGMZ5V \
  | 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: 49494761ec95b6d134206eb4821999ed6b90c88786942cb452d88784b02bab3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc69d116a1a269b3db3a07f174559cad5b2f593c6598222e99427408837b6bf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-24T20:15:39Z",
    "title_canon_sha256": "aacafe748634dc6af426488712c1ec7ffaab59206c2e98d9f19e3a452581cdcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6761",
    "kind": "arxiv",
    "version": 1
  }
}