Pith Number

pith:BIMZSPYF

pith:2025:BIMZSPYFUJAJLXXWCXWMGGVDSP

not attested not anchored not stored refs pending

BLADE: An Automated Framework for Classifying Light Curves from the Center for Near-Earth Object Studies (CNEOS) Fireball Database

Elizabeth A. Silber, Vedant Sawal

arxiv:2506.16099 v1 · 2025-06-19 · astro-ph.EP · astro-ph.IM · physics.geo-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIMZSPYFUJAJLXXWCXWMGGVDSP}

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	2026-07-05T11:37:23.628428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a19993f05a24095def615ecc31aa393fb923631c1252399a1f7e911738b87d0

Aliases

arxiv: 2506.16099 · arxiv_version: 2506.16099v1 · doi: 10.48550/arxiv.2506.16099 · pith_short_12: BIMZSPYFUJAJ · pith_short_16: BIMZSPYFUJAJLXXW · pith_short_8: BIMZSPYF

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/BIMZSPYFUJAJLXXWCXWMGGVDSP \
  | 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: 0a19993f05a24095def615ecc31aa393fb923631c1252399a1f7e911738b87d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b589f9169ab1dbd211066c8435b84430a5422eb65fb5ba34a4515760e7e78aad",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.geo-ph",
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-19T07:36:01Z",
    "title_canon_sha256": "1a9fb60bf82bf37b845f67795f5f377713d786f0e30a58f33fccb4fddcb64b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16099",
    "kind": "arxiv",
    "version": 1
  }
}