Pith Number

pith:JKAXGQF7

pith:2012:JKAXGQF7IFZNNIG3HRZN2PCYYL

not attested not anchored not stored refs pending

Identifying the young low-mass stars within 25 pc. II. Distances, kinematics and group membership

Alan P. Boss, Alycia J. Weinberger, Brendan P. Bowler, Evgenya L. Shkolnik, Guillem Anglada-Escude, I. Neill Reid, Michael C. Liu, Motohide Tamura

arxiv:1207.5074 v1 · 2012-07-20 · 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{JKAXGQF7IFZNNIG3HRZN2PCYYL}

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	2026-05-18T01:56:15.500563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a817340bf4172d6a0db3c72dd3c58c2fab41ee241dac593c7f079b5f081103f

Aliases

arxiv: 1207.5074 · arxiv_version: 1207.5074v1 · doi: 10.48550/arxiv.1207.5074 · pith_short_12: JKAXGQF7IFZN · pith_short_16: JKAXGQF7IFZNNIG3 · pith_short_8: JKAXGQF7

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/JKAXGQF7IFZNNIG3HRZN2PCYYL \
  | 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: 4a817340bf4172d6a0db3c72dd3c58c2fab41ee241dac593c7f079b5f081103f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d691a7c4d09f17f0cf721b23490b05f274477af61ff2d51793d15c0a89aba06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-07-20T22:50:29Z",
    "title_canon_sha256": "ec7efe0ed093f348e384ea73c9b87457f4e682c26ea8b197c582dcb1e6c18d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5074",
    "kind": "arxiv",
    "version": 1
  }
}