Pith Number

pith:NNNHN5JB

pith:2018:NNNHN5JBB53PH5FZSR43WLFO6J

not attested not anchored not stored refs pending

Quantum black holes and the Higgs mechanism at the Planck scale

Anais Smailagic, Euro Spallucci

arxiv:1806.04502 v2 · 2018-06-12 · hep-th · gr-qc · 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{NNNHN5JBB53PH5FZSR43WLFO6J}

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	2026-05-18T00:09:24.429077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5a76f5210f76f3f4b99479bb2caef254cad0fc21983a778317adc830c6ce6c

Aliases

arxiv: 1806.04502 · arxiv_version: 1806.04502v2 · doi: 10.48550/arxiv.1806.04502 · pith_short_12: NNNHN5JBB53P · pith_short_16: NNNHN5JBB53PH5FZ · pith_short_8: NNNHN5JB

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/NNNHN5JBB53PH5FZSR43WLFO6J \
  | 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: 6b5a76f5210f76f3f4b99479bb2caef254cad0fc21983a778317adc830c6ce6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f75c2d267bb8dcdca1109579dab2bea711fc5ef2b365e961bae524aa599c77",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-06-12T13:31:04Z",
    "title_canon_sha256": "2e1d15b3c5f8fe834b621945a8db8c091968d5bcea3ec3834cbc180223f36202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04502",
    "kind": "arxiv",
    "version": 2
  }
}