Pith Number

pith:LFO3LCSP

pith:2020:LFO3LCSPQSG7G34L74MQ42F3TW

not attested not anchored not stored refs pending

Identifying microlensing events using neural networks

Przemek Mroz

arxiv:2008.11930 v1 · 2020-08-27 · astro-ph.IM · astro-ph.EP · astro-ph.SR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFO3LCSPQSG7G34L74MQ42F3TW}

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	2026-07-05T02:04:43.035970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595db58a4f848df36f8bff190e68bb9da791a52152e82b74008179e5af95e87c

Aliases

arxiv: 2008.11930 · arxiv_version: 2008.11930v1 · doi: 10.48550/arxiv.2008.11930 · pith_short_12: LFO3LCSPQSG7 · pith_short_16: LFO3LCSPQSG7G34L · pith_short_8: LFO3LCSP

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/LFO3LCSPQSG7G34L74MQ42F3TW \
  | 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: 595db58a4f848df36f8bff190e68bb9da791a52152e82b74008179e5af95e87c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a753d6dff0a8d07220a26f36ac14cb97a9deab605ea9c48b63bd7f299331316",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-08-27T06:18:44Z",
    "title_canon_sha256": "0fbac68f27c70345cbc4031e0e22e7f607f5434d0aa11e5816957a6e5e0169ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11930",
    "kind": "arxiv",
    "version": 1
  }
}