Pith Number

pith:QJB2IIHZ

pith:2020:QJB2IIHZB2E5EBCIVMU4NUR4PM

not attested not anchored not stored refs pending

BLUE: combining correlated estimates of physics observables within ROOT using the Best Linear Unbiased Estimate method

Richard Nisius

arxiv:2001.10310 v2 · 2020-01-28 · physics.data-an · hep-ex · 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{QJB2IIHZB2E5EBCIVMU4NUR4PM}

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.

Cited by

1 paper in Pith

Observation of the decay $\chi_{c1}(3872)\rightarrow J\mskip -3mu/\mskip -2mu\psi \mu^+\mu^-$

Receipt and verification

First computed	2026-07-05T00:54:32.065876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8243a420f90e89d20448ab29c6d23c7b3b16d0bdae66b410fad2b415fac3cd37

Aliases

arxiv: 2001.10310 · arxiv_version: 2001.10310v2 · doi: 10.48550/arxiv.2001.10310 · pith_short_12: QJB2IIHZB2E5 · pith_short_16: QJB2IIHZB2E5EBCI · pith_short_8: QJB2IIHZ

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/QJB2IIHZB2E5EBCIVMU4NUR4PM \
  | 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: 8243a420f90e89d20448ab29c6d23c7b3b16d0bdae66b410fad2b415fac3cd37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd05d3aa75de256ffbe5761748e17d4a5883561b8eb8243336f3d562f51fa15",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2020-01-28T13:24:29Z",
    "title_canon_sha256": "308f8a3a5a6cf08c7ad1bc85bd47ddad70e1b1be4374c6a26402e39e0b04f918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10310",
    "kind": "arxiv",
    "version": 2
  }
}