Pith Number

pith:MQDYFKH6

pith:2005:MQDYFKH6KKKIFYAMGO2GCLLLQU

not attested not anchored not stored refs pending

Observation of a new charmonium state in double charmonium production in e+ e- annihilation at \sqrt{s} ~ 10.6 GeV

et al, The Belle Collaboration: K. Abe

arxiv:hep-ex/0507019 v3 · 2005-07-04 · 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{MQDYFKH6KKKIFYAMGO2GCLLLQU}

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.

Cited by

1 paper in Pith

$T_{bc\bar s}$ states in the process $\Upsilon \to D^{-} \bar B^{0} D_s^{+}$

Receipt and verification

First computed	2026-07-04T17:24:11.730336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

640782a8fe529482e00c33b4612d6b85291ee97f68c2d89316c8c7995700e450

Aliases

arxiv: hep-ex/0507019 · arxiv_version: hep-ex/0507019v3 · doi: 10.48550/arxiv.hep-ex/0507019 · pith_short_12: MQDYFKH6KKKI · pith_short_16: MQDYFKH6KKKIFYAM · pith_short_8: MQDYFKH6

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/MQDYFKH6KKKIFYAMGO2GCLLLQU \
  | 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: 640782a8fe529482e00c33b4612d6b85291ee97f68c2d89316c8c7995700e450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3b0e86215036d77b7e4b5e3e143d299f70d97f3156b21cb767e9c8fbc8a5bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2005-07-04T15:47:25Z",
    "title_canon_sha256": "716294d5805e10c60e3bcb66f6c6e1dcaed6a774a4c7546fd52e28e22ddb62a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0507019",
    "kind": "arxiv",
    "version": 3
  }
}