Pith Number

pith:ZXIPGZ3C

pith:2025:ZXIPGZ3CM3GW3QWYMRFPZH55DM

not attested not anchored not stored refs pending

Detection Prospects of Electromagnetic Signatures from OGLE-2011-BLG-0462

Kailash C. Sahu, Lena Murchikova, Shigeo S. Kimura

arxiv:2503.01172 v3 · 2025-03-03 · astro-ph.HE · 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{ZXIPGZ3CM3GW3QWYMRFPZH55DM}

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	2026-07-05T11:20:10.397658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdd0f3676266cd6dc2d8644afc9fbd1b0bb3ebdef6c517161b99fe72f1fd40e3

Aliases

arxiv: 2503.01172 · arxiv_version: 2503.01172v3 · doi: 10.48550/arxiv.2503.01172 · pith_short_12: ZXIPGZ3CM3GW · pith_short_16: ZXIPGZ3CM3GW3QWY · pith_short_8: ZXIPGZ3C

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/ZXIPGZ3CM3GW3QWYMRFPZH55DM \
  | 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: cdd0f3676266cd6dc2d8644afc9fbd1b0bb3ebdef6c517161b99fe72f1fd40e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ed1c3d006cd4ef5e1bc3ac5983ff7bdf1f16d53340f4bb8f49e4a3f6651a5a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-03-03T04:38:54Z",
    "title_canon_sha256": "f479f8541f64b49a59694548d174f61bd5b849a380984124e6db5ea3ee22af56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01172",
    "kind": "arxiv",
    "version": 3
  }
}