Pith Number

pith:BRL5LWAP

pith:2014:BRL5LWAPUPFJ5AHSZXESKQWQ4E

not attested not anchored not stored refs pending

Solar System objects as cosmic rays detectors

Paolo Privitera, Pavel Motloch

arxiv:1405.5833 v1 · 2014-05-22 · astro-ph.EP · 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{BRL5LWAPUPFJ5AHSZXESKQWQ4E}

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	2026-05-18T01:43:07.367050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c57d5d80fa3ca9e80f2cdc92542d0e1173a2c8f496f97f05c10496529218c99

Aliases

arxiv: 1405.5833 · arxiv_version: 1405.5833v1 · doi: 10.48550/arxiv.1405.5833 · pith_short_12: BRL5LWAPUPFJ · pith_short_16: BRL5LWAPUPFJ5AHS · pith_short_8: BRL5LWAP

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/BRL5LWAPUPFJ5AHSZXESKQWQ4E \
  | 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: 0c57d5d80fa3ca9e80f2cdc92542d0e1173a2c8f496f97f05c10496529218c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917112d2eb5b7dc28d5f34f622038dd8e939be2c0dea7874438b336e7a266e33",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-05-22T17:20:33Z",
    "title_canon_sha256": "f1168c7c7cd7804ddb02dfd8aac28fdebe8291e9ae7608225245d294d2fa2e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5833",
    "kind": "arxiv",
    "version": 1
  }
}