Pith Number

pith:7VLJ4DGQ

pith:2004:7VLJ4DGQ2TGP764KLHE46AUZHI

not attested not anchored not stored refs pending

Microscopic black hole detection in UHECR: the double bang signature

B. Tome, M.C. Espirito Santo, M. Paulos, M. Pimenta, V. Cardoso

arxiv:hep-ph/0405056 v2 · 2004-05-06 · hep-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{7VLJ4DGQ2TGP764KLHE46AUZHI}

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	2026-05-18T04:21:31.611100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd569e0cd0d4ccfffb8a59c9cf02993a07ce9a7f2e43d0e7fe6c37b3772ea1b3

Aliases

arxiv: hep-ph/0405056 · arxiv_version: hep-ph/0405056v2 · doi: 10.48550/arxiv.hep-ph/0405056 · pith_short_12: 7VLJ4DGQ2TGP · pith_short_16: 7VLJ4DGQ2TGP764K · pith_short_8: 7VLJ4DGQ

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/7VLJ4DGQ2TGP764KLHE46AUZHI \
  | 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: fd569e0cd0d4ccfffb8a59c9cf02993a07ce9a7f2e43d0e7fe6c37b3772ea1b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2be8ae22d5fde10a393b2de216f779c40c4914ef95131da9973f8f23bfd5abe3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-05-06T17:45:01Z",
    "title_canon_sha256": "03007107e1e47f8b06db611437d7f05d5ad7a02e486eba57cac0beb03a478f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0405056",
    "kind": "arxiv",
    "version": 2
  }
}