Pith Number

pith:LAGU4TXL

pith:2011:LAGU4TXLX5T7NFFG7TV7Y4FBS4

not attested not anchored not stored refs pending

Comments on the recent velocity measurement of the muon neutrinos by the OPERA Collaboration

Jacek Ciborowski, Jakub Rembielinski

arxiv:1109.5599 v1 · 2011-09-26 · 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{LAGU4TXLX5T7NFFG7TV7Y4FBS4}

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	2026-05-18T04:12:19.122038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580d4e4eebbf67f694a6fcebfc70a19726944e14bb292bb69284a770a03addd5

Aliases

arxiv: 1109.5599 · arxiv_version: 1109.5599v1 · doi: 10.48550/arxiv.1109.5599 · pith_short_12: LAGU4TXLX5T7 · pith_short_16: LAGU4TXLX5T7NFFG · pith_short_8: LAGU4TXL

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/LAGU4TXLX5T7NFFG7TV7Y4FBS4 \
  | 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: 580d4e4eebbf67f694a6fcebfc70a19726944e14bb292bb69284a770a03addd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b944cdad937c783c0163d5ff87abbaf3f09efccb7aee93d7834c3a47f7f6b2fb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-09-26T15:19:57Z",
    "title_canon_sha256": "bc1bd37d96d444578788e55d6db44b4213e399ef95ce4b2e0de3966d748e35da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5599",
    "kind": "arxiv",
    "version": 1
  }
}