Pith Number

pith:AK4W5YQ2

pith:2019:AK4W5YQ2PLJDUGEVI6C7GVF3HM

not attested not anchored not stored refs pending

Microlensing events in the Galactic bulge

Dante Minniti, Joyce Pullen, Maria Gabriela Navarro, Roberto Capuzzo-Dolcetta, Rodrigo Contreras Ramos

arxiv:1905.01563 v2 · 2019-05-04 · 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{AK4W5YQ2PLJDUGEVI6C7GVF3HM}

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	2026-05-17T23:44:28.663476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02b96ee21a7ad23a18954785f354bb3b1bf9c0e46533a4a022c8c36220da05c5

Aliases

arxiv: 1905.01563 · arxiv_version: 1905.01563v2 · doi: 10.48550/arxiv.1905.01563 · pith_short_12: AK4W5YQ2PLJD · pith_short_16: AK4W5YQ2PLJDUGEV · pith_short_8: AK4W5YQ2

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/AK4W5YQ2PLJDUGEVI6C7GVF3HM \
  | 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: 02b96ee21a7ad23a18954785f354bb3b1bf9c0e46533a4a022c8c36220da05c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0f0901f9099b0e828dd2f055d60ebb77f554aadce73e401b41cba799217b54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-04T22:56:16Z",
    "title_canon_sha256": "ed44d864f92d614b1c722e74d8bdd6aafc9712d5e262bc3d8c7fe375f6c86a39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01563",
    "kind": "arxiv",
    "version": 2
  }
}