Pith Number

pith:CJD7GS4Y

pith:2015:CJD7GS4YKCZNHVXFAXE37J3KGL

not attested not anchored not stored refs pending

$\tau$ physics at LHCb

Jonathan Harrison

arxiv:1509.02043 v1 · 2015-09-07 · 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{CJD7GS4YKCZNHVXFAXE37J3KGL}

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	2026-05-18T01:33:49.862035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1247f34b9850b2d3d6e505c9bfa76a32db535dc1a061460147bcdf2126a73ed1

Aliases

arxiv: 1509.02043 · arxiv_version: 1509.02043v1 · doi: 10.48550/arxiv.1509.02043 · pith_short_12: CJD7GS4YKCZN · pith_short_16: CJD7GS4YKCZNHVXF · pith_short_8: CJD7GS4Y

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/CJD7GS4YKCZNHVXFAXE37J3KGL \
  | 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: 1247f34b9850b2d3d6e505c9bfa76a32db535dc1a061460147bcdf2126a73ed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea2967810fea0c956c2d0d3bdd49a9cf37bc9f78817ba4d803744554209c725",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2015-09-07T13:54:51Z",
    "title_canon_sha256": "fa7023227cec2d61f8562772e0820481df6a9a0bf4d2b36e9336129c9e89fb3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02043",
    "kind": "arxiv",
    "version": 1
  }
}