Pith Number

pith:HWDWXJFC

pith:2008:HWDWXJFC7AXHFJQQZTHH3EBVPY

not attested not anchored not stored refs pending

Are there the VP couplings in the psi(3770) non-charmed decays hidden behind the current experiment measurements?

D. Zhang, G. Rong, J.C. Chen

arxiv:0808.0091 v5 · 2008-08-01 · 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{HWDWXJFC7AXHFJQQZTHH3EBVPY}

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	2026-07-04T17:19:21.034802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d876ba4a2f82e72a610ccce7d90357e1c71b1d730e2c0870e77655ce007eda2

Aliases

arxiv: 0808.0091 · arxiv_version: 0808.0091v5 · doi: 10.48550/arxiv.0808.0091 · pith_short_12: HWDWXJFC7AXH · pith_short_16: HWDWXJFC7AXHFJQQ · pith_short_8: HWDWXJFC

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/HWDWXJFC7AXHFJQQZTHH3EBVPY \
  | 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: 3d876ba4a2f82e72a610ccce7d90357e1c71b1d730e2c0870e77655ce007eda2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b550f1a19441ccf6239a3d523c984ded20f78599c26c0d93e9669d2ac9894c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2008-08-01T10:58:26Z",
    "title_canon_sha256": "ad50bde662a85650c0da170029ad4b9154a8da3064015e728ebb2d0173b2fdcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0091",
    "kind": "arxiv",
    "version": 5
  }
}