Pith Number

pith:Q25W6BA5

pith:2024:Q25W6BA5EJVOW3AHFROPGQOCUT

not attested not anchored not stored refs pending

Transient Classifiers for Fink: Benchmarks for LSST

A. M\"oller, A. Santos, B.M.O. Fraga, C.R. Bom, E.E.O. Ishida, E. Russeil, J. Peloton, M. Leoni, S. Blondin

arxiv:2404.08798 v2 · 2024-04-12 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q25W6BA5EJVOW3AHFROPGQOCUT}

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	2026-07-05T09:50:30.943161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86bb6f041d226aeb6c072c5cf341c2a4d2dd71a5c3ddda3f0414bdd36c2a0c7c

Aliases

arxiv: 2404.08798 · arxiv_version: 2404.08798v2 · doi: 10.48550/arxiv.2404.08798 · pith_short_12: Q25W6BA5EJVO · pith_short_16: Q25W6BA5EJVOW3AH · pith_short_8: Q25W6BA5

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/Q25W6BA5EJVOW3AHFROPGQOCUT \
  | 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: 86bb6f041d226aeb6c072c5cf341c2a4d2dd71a5c3ddda3f0414bdd36c2a0c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5084cb0c4b6374a6e451a7cab1b0ee85a2d6bd6661fedeb41991b7a98797dd",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-04-12T20:14:56Z",
    "title_canon_sha256": "a50f138ba813085083fc27ab78ccf956bb92998192906f2030342d13596a7bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08798",
    "kind": "arxiv",
    "version": 2
  }
}