Pith Number

pith:LH7KPKE5

pith:2013:LH7KPKE5B4JVCXCCW34RCLZCEY

not attested not anchored not stored refs pending

M dwarf catalog of LAMOST pilot survey

A. A. Wes, A.L. Luo, F.F. Wang, H.B. Yuan, J.C. Pan, J.J. Ren, J.K. Zhao, L.Y. Zhang, P. Du, P. Wei, S.W. Sun, S. Zhang, W. Hou, X. Kong, Y.B. Li, Y.H. Song, Y.H. Zhao, Y.X. Guo, Z.P. Yi, Z.X. Shi

arxiv:1306.4540 v1 · 2013-06-19 · 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{LH7KPKE5B4JVCXCCW34RCLZCEY}

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	2026-05-18T01:49:14.815113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59fea7a89d0f13515c42b6f9112f2226012e3fd3242d066419dda84ecea6415b

Aliases

arxiv: 1306.4540 · arxiv_version: 1306.4540v1 · doi: 10.48550/arxiv.1306.4540 · pith_short_12: LH7KPKE5B4JV · pith_short_16: LH7KPKE5B4JVCXCC · pith_short_8: LH7KPKE5

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/LH7KPKE5B4JVCXCCW34RCLZCEY \
  | 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: 59fea7a89d0f13515c42b6f9112f2226012e3fd3242d066419dda84ecea6415b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9d98eee89dde30a21652b6a16a21550bdd73686a62f92ccae7e7535a12515b1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-19T13:26:47Z",
    "title_canon_sha256": "a6ebde4a678a45fba16a3a472f2f53dadbe29d60d902fee72fc5a07c1a49e783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4540",
    "kind": "arxiv",
    "version": 1
  }
}