Pith Number

pith:BNK2QTHI

pith:2024:BNK2QTHI4MD6WCD44CGRDX5WFF

not attested not anchored not stored refs pending

Substructure Detection in Realistic Strong Lensing Systems with Machine Learning

Arthur Tsang, At{\i}n\c{c} \c{C}a\u{g}an \c{S}eng\"ul, Cora Dvorkin

arxiv:2401.16624 v1 · 2024-01-29 · astro-ph.CO · astro-ph.IM · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNK2QTHI4MD6WCD44CGRDX5WFF}

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

The Roman View of Strong Gravitational Lenses

Receipt and verification

First computed	2026-07-05T07:38:57.936487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b55a84ce8e307eb087ce08d11dfb6297cabd4ffe3dfec11e2f8ed108312a229

Aliases

arxiv: 2401.16624 · arxiv_version: 2401.16624v1 · doi: 10.48550/arxiv.2401.16624 · pith_short_12: BNK2QTHI4MD6 · pith_short_16: BNK2QTHI4MD6WCD4 · pith_short_8: BNK2QTHI

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/BNK2QTHI4MD6WCD44CGRDX5WFF \
  | 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: 0b55a84ce8e307eb087ce08d11dfb6297cabd4ffe3dfec11e2f8ed108312a229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66df017c946d2df169e81d28163641147b72cea60a2254d2a0b6cf57a8200969",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-01-29T23:42:14Z",
    "title_canon_sha256": "8ca45d2971bbc74c8581f2b0262c274765381a32caef931b2abf73cbfe088844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16624",
    "kind": "arxiv",
    "version": 1
  }
}