Pith Number

pith:YB5DAXWR

pith:2009:YB5DAXWR4MPC5UAASGE7QPRO2O

not attested not anchored not stored refs pending

Measurement of the Cosmic Ray and Neutrino-Induced Muon Flux at the Sudbury Neutrino Observatory

SNO Collaboration

arxiv:0902.2776 v1 · 2009-02-16 · hep-ex · nucl-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{YB5DAXWR4MPC5UAASGE7QPRO2O}

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	2026-05-18T03:48:02.868167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c07a305ed1e31e2ed0009189f83e2ed3bc49050887dc4b35e549c1af2506941e

Aliases

arxiv: 0902.2776 · arxiv_version: 0902.2776v1 · doi: 10.48550/arxiv.0902.2776 · pith_short_12: YB5DAXWR4MPC · pith_short_16: YB5DAXWR4MPC5UAA · pith_short_8: YB5DAXWR

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/YB5DAXWR4MPC5UAASGE7QPRO2O \
  | 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: c07a305ed1e31e2ed0009189f83e2ed3bc49050887dc4b35e549c1af2506941e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b36485e0873a269de4dd681d29ee64e3c1f11b43d11980d9ae0d1ef638257978",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-02-16T20:51:13Z",
    "title_canon_sha256": "c0a7a1bc14ed8381e0c6f7005ff2e904588d0366c69553cf2f87bf539869dd6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2776",
    "kind": "arxiv",
    "version": 1
  }
}