Pith Number

pith:U254IFJP

pith:2019:U254IFJPPP35J2FAKBUTMIVB7X

not attested not anchored not stored refs pending

Mapping the Galactic disk with the LAMOST and Gaia Red clump sample. II. 3D asymmetrical kinematics of mono-age populations in the disk between 6$-14$ \,kpc

B.-Q. Chen, C. Wang, H.-B. Yuan, H.-F. Wang, H.-W. Zhang, J. Chang, J. L. Carlin, L.-C. Deng, M. L\'opez-Corredoira, M.-S. Xiang, W.-X. Sun, X.-Y. Li, Y. Huang, Y. Yang

arxiv:1905.11944 v4 · 2019-05-28 · 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{U254IFJPPP35J2FAKBUTMIVB7X}

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	2026-07-05T00:31:05.642931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6bbc4152f7bf7d4e8a050693622a1fdf36babee397ea45b94f01eb201aa751a

Aliases

arxiv: 1905.11944 · arxiv_version: 1905.11944v4 · doi: 10.48550/arxiv.1905.11944 · pith_short_12: U254IFJPPP35 · pith_short_16: U254IFJPPP35J2FA · pith_short_8: U254IFJP

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/U254IFJPPP35J2FAKBUTMIVB7X \
  | 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: a6bbc4152f7bf7d4e8a050693622a1fdf36babee397ea45b94f01eb201aa751a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c375086c37463e4fd9aac75ea24925f135d26a7ecb7174060f586253d2a010d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-28T17:04:33Z",
    "title_canon_sha256": "a3a364a62df8ff2a66bfac9825d87a2e5d0d7850d5f2c69f9548d7c01e7390f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11944",
    "kind": "arxiv",
    "version": 4
  }
}