Pith Number

pith:DWSRUCC3

pith:2003:DWSRUCC3PKGGD25WFBICYMZME3

not attested not anchored not stored refs pending

Observation of Atmospheric Neutrino Oscillations in Soudan 2

The Soudan 2 Collaboration

arxiv:hep-ex/0307069 v1 · 2003-07-25 · 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{DWSRUCC3PKGGD25WFBICYMZME3}

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	2026-05-18T03:47:31.817997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da51a085b7a8c61ebb628502c332c26e922deca5c1178f97fb6ac4f75a8f115

Aliases

arxiv: hep-ex/0307069 · arxiv_version: hep-ex/0307069v1 · doi: 10.48550/arxiv.hep-ex/0307069 · pith_short_12: DWSRUCC3PKGG · pith_short_16: DWSRUCC3PKGGD25W · pith_short_8: DWSRUCC3

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/DWSRUCC3PKGGD25WFBICYMZME3 \
  | 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: 1da51a085b7a8c61ebb628502c332c26e922deca5c1178f97fb6ac4f75a8f115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80191815281b3cbadaa37453c3abf877c3e535e544647b5e80bb39ab417663bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2003-07-25T20:56:19Z",
    "title_canon_sha256": "462bd6eebd36c82a25aa1317424edb7033b181e9ce222375eba7abe8d847f1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0307069",
    "kind": "arxiv",
    "version": 1
  }
}