Pith Number

pith:KS5QOIOF

pith:2024:KS5QOIOFZZZXDH7ZXIL5N323UP

not attested not anchored not stored refs pending

emPDF: Inferring the Milky Way mass with data-driven distribution function in phase space

Jiaxin Han, Qingyang Li, Ting S. Li, Wenting Wang, Yipeng Jing, Yong-Zhong Qian, Zhaozhou Li

arxiv:2408.11414 v2 · 2024-08-21 · 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{KS5QOIOFZZZXDH7ZXIL5N323UP}

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.

Cited by

1 paper in Pith

Denoising Milky Way stellar survey data with normalizing flow models

Receipt and verification

First computed	2026-07-05T10:20:14.507681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54bb0721c5ce73719ff9ba17d6ef5ba3e6dc2ed5ac27b7a5a01486476c003ef3

Aliases

arxiv: 2408.11414 · arxiv_version: 2408.11414v2 · doi: 10.48550/arxiv.2408.11414 · pith_short_12: KS5QOIOFZZZX · pith_short_16: KS5QOIOFZZZXDH7Z · pith_short_8: KS5QOIOF

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/KS5QOIOFZZZXDH7ZXIL5N323UP \
  | 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: 54bb0721c5ce73719ff9ba17d6ef5ba3e6dc2ed5ac27b7a5a01486476c003ef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc542403324b7c711fc43ad34f2070db9ea4708e2bd6bdd2b7d82fa0d566dacd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-21T08:19:55Z",
    "title_canon_sha256": "1229348badf5986a5af2d794abb0573c52a6bc42ef40cf08a4b92e237363b453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11414",
    "kind": "arxiv",
    "version": 2
  }
}