Pith Number

pith:3C3QHOHI

pith:2021:3C3QHOHI6LOB5BNZENEVCV7DDS

not attested not anchored not stored refs pending

Planets Across Space and Time (PAST). II: Catalog and Analyses of the LAMOST-Gaia-Kepler Stellar Kinematic Properties

Ali Luo, Chao Liu, Di-Chang Chen, Hai-Feng Wang, Jia-Yi Yang, Ji-Lin Zhou, Jing-Hua Zhang, Ji-Wei Xie, Mao-Sheng Xiang, Subo Dong, Weikai Zong, Yang Huang, Zheng Zheng

arxiv:2107.10704 v1 · 2021-07-22 · astro-ph.EP · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3C3QHOHI6LOB5BNZENEVCV7DDS}

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	2026-07-05T03:08:36.957944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b703b8e8f2dc1e85b923495157e31c9c7c7c5115bd0534e5109659cf19bd14

Aliases

arxiv: 2107.10704 · arxiv_version: 2107.10704v1 · doi: 10.48550/arxiv.2107.10704 · pith_short_12: 3C3QHOHI6LOB · pith_short_16: 3C3QHOHI6LOB5BNZ · pith_short_8: 3C3QHOHI

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/3C3QHOHI6LOB5BNZENEVCV7DDS \
  | 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: d8b703b8e8f2dc1e85b923495157e31c9c7c7c5115bd0534e5109659cf19bd14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31f6c4ff4de18e2ec6f8e008f40a23bc2566cb03f51ef3262dbeeeabffc0c58f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-07-22T14:23:40Z",
    "title_canon_sha256": "fbe8f1b1b77eba77fbd123a79eb0df351eae16d53ab9e35ded82051b7c9832a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10704",
    "kind": "arxiv",
    "version": 1
  }
}