Pith Number

pith:O5FZMSDR

pith:1995:O5FZMSDRE65JAIEEKPOLIE2JBA

not attested not anchored not stored refs pending

The Microlensing and Halo Models of the Galaxy

Ryoichi Nishi, Takashi Nakamura, Yukitoshi Kan-ya

arxiv:astro-ph/9505130 v1 · 1995-05-29 · 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{O5FZMSDRE65JAIEEKPOLIE2JBA}

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	2026-05-18T01:40:23.362713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

774b96487127ba90208453dcb41349083fc04f0e9add9f02103a307dbc47c849

Aliases

arxiv: astro-ph/9505130 · arxiv_version: astro-ph/9505130v1 · doi: 10.48550/arxiv.astro-ph/9505130 · pith_short_12: O5FZMSDRE65J · pith_short_16: O5FZMSDRE65JAIEE · pith_short_8: O5FZMSDR

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/O5FZMSDRE65JAIEEKPOLIE2JBA \
  | 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: 774b96487127ba90208453dcb41349083fc04f0e9add9f02103a307dbc47c849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7897c65c28aa6d891704a11f4ef049a6e13746f55813af6d0ad85d2f820aad6a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-05-29T07:57:43Z",
    "title_canon_sha256": "78400c334c883288f64ecc0820fbb9759e53df231d24d5c186de8840ae66d919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9505130",
    "kind": "arxiv",
    "version": 1
  }
}