Pith Number

pith:XVFAWWMN

pith:2019:XVFAWWMNNXF7ZWPO2DRM7ZXPUL

not attested not anchored not stored refs pending

General model of vertical distribution of stars in the Milky Way using complete Jeans equations

Chanda J. Jog, Suchira Sarkar

arxiv:1912.08829 v1 · 2019-12-18 · 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{XVFAWWMNNXF7ZWPO2DRM7ZXPUL}

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	2026-07-05T00:27:20.889085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd4a0b598d6dcbfcd9eed0e2cfe6efa2c75652b7492c486804938a0015b8b414

Aliases

arxiv: 1912.08829 · arxiv_version: 1912.08829v1 · doi: 10.48550/arxiv.1912.08829 · pith_short_12: XVFAWWMNNXF7 · pith_short_16: XVFAWWMNNXF7ZWPO · pith_short_8: XVFAWWMN

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/XVFAWWMNNXF7ZWPO2DRM7ZXPUL \
  | 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: bd4a0b598d6dcbfcd9eed0e2cfe6efa2c75652b7492c486804938a0015b8b414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2228098db9fdebce31011a744d0f7bcd929dc4650304c731f9070a83e613715",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-18T19:00:24Z",
    "title_canon_sha256": "dd72a74ce9c29df7b036207d29525ef726a595ae90b623601bd7997b50b667b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08829",
    "kind": "arxiv",
    "version": 1
  }
}