Pith Number

pith:FDKPIJTD

pith:2013:FDKPIJTD6AMIMA5I4PUTAKBYEO

not attested not anchored not stored refs pending

Further understanding of the non-$D\bar D$ decays of $\psi(3770)$

Gang Li, Qiang Zhao, Qian Wang, Xiao-Hai Liu

arxiv:1302.1745 v2 · 2013-02-07 · hep-ph · 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{FDKPIJTD6AMIMA5I4PUTAKBYEO}

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	2026-05-18T03:16:28.817822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d4f42663f0188603a8e3e930283823ab7ef21ad88e1fba35bde46459a22862

Aliases

arxiv: 1302.1745 · arxiv_version: 1302.1745v2 · doi: 10.48550/arxiv.1302.1745 · pith_short_12: FDKPIJTD6AMI · pith_short_16: FDKPIJTD6AMIMA5I · pith_short_8: FDKPIJTD

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/FDKPIJTD6AMIMA5I4PUTAKBYEO \
  | 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: 28d4f42663f0188603a8e3e930283823ab7ef21ad88e1fba35bde46459a22862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b842009732b13c71bb1b6fe73df0524266bbe1eb7cf8d059908931df06a6f878",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-07T13:47:27Z",
    "title_canon_sha256": "ecec54d2ac0f93178f5f3ec09f16b66081abc768819fca2d4f2373743364c4cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1745",
    "kind": "arxiv",
    "version": 2
  }
}