Pith Number

pith:COD23VWM

pith:2023:COD23VWMFUUZTKDIM47QK2JSGD

not attested not anchored not stored refs pending

Candidate Members of the VMP/EMP Disk System of the Galaxy from the SkyMapper and SAGES Surveys

Chun Li, Derek Shank, Gang Zhao, Haibo Yuan, Jie Zheng, Jihye Hong, Jingkun Zhao, Jonathan Cabrera Garcia, Kefeng Tan, Mohammad K. Mardini, Shuai Xu, Thomas Catapano, Timothy C. Beers, Wei Wang, Yang Huang, Young Sun Lee, Yutaka Hirai, Zhou Fan

arxiv:2311.02297 v3 · 2023-11-04 · 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{COD23VWMFUUZTKDIM47QK2JSGD}

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	2026-07-05T08:34:07.455134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1387add6cc2d2999a868673f05693230d5eb8ccf858bc164341426124c28a270

Aliases

arxiv: 2311.02297 · arxiv_version: 2311.02297v3 · doi: 10.48550/arxiv.2311.02297 · pith_short_12: COD23VWMFUUZ · pith_short_16: COD23VWMFUUZTKDI · pith_short_8: COD23VWM

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/COD23VWMFUUZTKDIM47QK2JSGD \
  | 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: 1387add6cc2d2999a868673f05693230d5eb8ccf858bc164341426124c28a270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88f60d782368f74add4477ea688170b5a5b646d477e17ff4e73cb79641d6beb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-11-04T02:02:43Z",
    "title_canon_sha256": "109c0a63668aa77faad7970c1b2b461dc662c16ee08876f7a5dc068253d1083c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02297",
    "kind": "arxiv",
    "version": 3
  }
}