Pith Number

pith:ED6SDS7S

pith:2002:ED6SDS7SA4EB6ZCIKPYOOAPO2O

not attested not anchored not stored refs pending

Binary Lenses in OGLE-II 1997-1999 Database. A Preliminary Study

M. Jaroszynski (Warsaw University Observatory)

arxiv:astro-ph/0203476 v1 · 2002-03-27 · 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{ED6SDS7SA4EB6ZCIKPYOOAPO2O}

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

Rate of caustic crossing microlensing events in stellar binary lenses with significant orbital motion

Receipt and verification

First computed	2026-07-04T14:11:57.966990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20fd21cbf207081f644853f0e701eed39b3cc6cecbd957d72cc5a1281dfacb18

Aliases

arxiv: astro-ph/0203476 · arxiv_version: astro-ph/0203476v1 · doi: 10.48550/arxiv.astro-ph/0203476 · pith_short_12: ED6SDS7SA4EB · pith_short_16: ED6SDS7SA4EB6ZCI · pith_short_8: ED6SDS7S

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/ED6SDS7SA4EB6ZCIKPYOOAPO2O \
  | 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: 20fd21cbf207081f644853f0e701eed39b3cc6cecbd957d72cc5a1281dfacb18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e4a7092fcae48f8d3187b2c4452d6444c86724ee3d64a25f03fcb3f5ce1226",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-03-27T10:42:28Z",
    "title_canon_sha256": "0a427a10d3850de327f1451270821262d37885550e84405b62797c2d2e7de767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0203476",
    "kind": "arxiv",
    "version": 1
  }
}