Pith Number

pith:E7W4T5PV

pith:2026:E7W4T5PVBU6WHJCNP7FWZCGHLW

not attested not anchored not stored refs pending

Searching for Quirks at LHCb

Alejandro Novo Cal, Carlos V\'azquez Sierra, Matthew Low, Miguel Fern\'andez G\'omez, Xabier Cid Vidal, Yuhsin Tsai

arxiv:2601.09023 v2 · 2026-01-13 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7W4T5PVBU6WHJCNP7FWZCGHLW}

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	2026-06-05T01:14:33.140163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27edc9f5f50d3d63a44d7fcb6c88c75d901fa8362a3f2aa7fe75f83c8d071845

Aliases

arxiv: 2601.09023 · arxiv_version: 2601.09023v2 · doi: 10.48550/arxiv.2601.09023 · pith_short_12: E7W4T5PVBU6W · pith_short_16: E7W4T5PVBU6WHJCN · pith_short_8: E7W4T5PV

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/E7W4T5PVBU6WHJCNP7FWZCGHLW \
  | 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: 27edc9f5f50d3d63a44d7fcb6c88c75d901fa8362a3f2aa7fe75f83c8d071845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b8e80a42bb9e78ecb6b32c3b0b736f7b040dd0816c890bd7ab7aada7fcacbba",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-01-13T22:54:02Z",
    "title_canon_sha256": "2249465b798b5494dc8fcf8ca57c325aabc9ec04a8d9c581aa43aa8244e9c339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.09023",
    "kind": "arxiv",
    "version": 2
  }
}