Pith Number

pith:WGDRAFFZ

pith:1995:WGDRAFFZZ3BW7WCBXVNEHO5VN4

not attested not anchored not stored refs pending

Search for the Flavor-Changing Neutral-Current Decays $D^+\to \pi^+ \mu^+ \mu^-$ and $D^+\to \pi^+ e^+ e^-$

Fermilab E791 Collaboration

arxiv:hep-ex/9507003 v1 · 1995-07-10 · 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{WGDRAFFZZ3BW7WCBXVNEHO5VN4}

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	2026-05-18T03:47:21.941203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1871014b9cec36fd841bd5a43bbb56f363d0f3101ec4a37cc078721f546fcdf

Aliases

arxiv: hep-ex/9507003 · arxiv_version: hep-ex/9507003v1 · doi: 10.48550/arxiv.hep-ex/9507003 · pith_short_12: WGDRAFFZZ3BW · pith_short_16: WGDRAFFZZ3BW7WCB · pith_short_8: WGDRAFFZ

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/WGDRAFFZZ3BW7WCBXVNEHO5VN4 \
  | 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: b1871014b9cec36fd841bd5a43bbb56f363d0f3101ec4a37cc078721f546fcdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9f1f0575656159b99c42a1061a07b127f2c79666b7036b74ac05f255339675",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1995-07-10T19:32:12Z",
    "title_canon_sha256": "d75acfad4a62d3baff0bbce58f995d0a20bbc1ab9923657692fd276fc2ec545b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9507003",
    "kind": "arxiv",
    "version": 1
  }
}