Pith Number

pith:YK4OQPF6

pith:2023:YK4OQPF6WG7SDA7HHVUXWUTSA3

not attested not anchored not stored refs pending

Identifying preflare spectral features using explainable artificial intelligence

Brandon Panos, Jonas Zbinden, Lucia Kleint

arxiv:2301.01560 v1 · 2023-01-04 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YK4OQPF6WG7SDA7HHVUXWUTSA3}

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	2026-07-05T05:48:46.914279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2b8e83cbeb1bf2183e73d697b527206dd36b49ca064ce4a58729cd6e0970435

Aliases

arxiv: 2301.01560 · arxiv_version: 2301.01560v1 · doi: 10.48550/arxiv.2301.01560 · pith_short_12: YK4OQPF6WG7S · pith_short_16: YK4OQPF6WG7SDA7H · pith_short_8: YK4OQPF6

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/YK4OQPF6WG7SDA7HHVUXWUTSA3 \
  | 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: c2b8e83cbeb1bf2183e73d697b527206dd36b49ca064ce4a58729cd6e0970435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc6199e89f7edd5ec2a7312400491e234b200d1cd5385037ed44a694e057300",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-01-04T12:02:03Z",
    "title_canon_sha256": "cc37f8996e3e2ae9df83e0c83c87a92ed04c064b198dc754aefdb12c91396d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01560",
    "kind": "arxiv",
    "version": 1
  }
}