Pith Number

pith:545SVJSY

pith:2003:545SVJSYLNGE7274RXXJOVI5HJ

not attested not anchored not stored refs pending

The Asymmetric Thick Disk: A Star Count and Kinematic Analysis. II The Kinematics

Jeniffer E. Parker, Michigan State University), Roberta M. Humphreys (Dept. of Astronomy, Timothy C. Beers (Dept. of Physics & Astronomy, Univ. of Minnesota)

arxiv:astro-ph/0312017 v1 · 2003-11-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{545SVJSYLNGE7274RXXJOVI5HJ}

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	2026-05-18T01:40:37.717105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef3b2aa6585b4c4febfc8dee97551d3a6a76dfe8165ef255b823cc95b7a3b5b6

Aliases

arxiv: astro-ph/0312017 · arxiv_version: astro-ph/0312017v1 · doi: 10.48550/arxiv.astro-ph/0312017 · pith_short_12: 545SVJSYLNGE · pith_short_16: 545SVJSYLNGE7274 · pith_short_8: 545SVJSY

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/545SVJSYLNGE7274RXXJOVI5HJ \
  | 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: ef3b2aa6585b4c4febfc8dee97551d3a6a76dfe8165ef255b823cc95b7a3b5b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776a4db5d6188076e4a5f3c3dd0161438cf8f4f88a17c9d583bb055f9a446374",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-11-30T20:23:44Z",
    "title_canon_sha256": "1e7b37dceb8b8485f4716abad6010bfc2a3f6303ced6a7a53d2ad9c28b0cc61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0312017",
    "kind": "arxiv",
    "version": 1
  }
}