Pith Number

pith:SUT6CATI

pith:2000:SUT6CATI43QFA4VRFKX4WNHEEV

not attested not anchored not stored refs pending

Background Studies for the Neutral Current Detector Array in the Sudbury Neutrino Observatory

J.F. Wilkerson, K.M. Heeger, M.W.E. Smith, P.J. Doe, R.G.H. Robertson, S.R. Elliott, T.D. Steiger

arxiv:nucl-ex/0002014 v1 · 2000-02-29 · 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{SUT6CATI43QFA4VRFKX4WNHEEV}

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	2026-05-18T02:35:38.267770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9527e10268e6e05072b12aafcb34e4254eca866f94ba5bdc327e5d651f8bc9a4

Aliases

arxiv: nucl-ex/0002014 · arxiv_version: nucl-ex/0002014v1 · doi: 10.48550/arxiv.nucl-ex/0002014 · pith_short_12: SUT6CATI43QF · pith_short_16: SUT6CATI43QFA4VR · pith_short_8: SUT6CATI

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/SUT6CATI43QFA4VRFKX4WNHEEV \
  | 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: 9527e10268e6e05072b12aafcb34e4254eca866f94ba5bdc327e5d651f8bc9a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5744b7e7c1ba4f36d82e4e7d3f674a7ce967a724cb1310b8811cae741c4733dd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2000-02-29T22:15:41Z",
    "title_canon_sha256": "ec108678c3714dd066465e01e51eb4dca6ac5f6a933ad8b96b9b9c62b61d0b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0002014",
    "kind": "arxiv",
    "version": 1
  }
}