Pith Number

pith:MIAMT2MY

pith:2020:MIAMT2MYDVPJYF2EOH7JVIEWSU

not attested not anchored not stored refs pending

Semileptonic Decay of $B_c$ to $\eta_c$ and $J/\psi$ on the Light Front

James P. Vary, Pieter Maris, Shaoyang Jia, Shuo Tang

arxiv:2011.05454 v3 · 2020-11-10 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MIAMT2MYDVPJYF2EOH7JVIEWSU}

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	2026-07-05T02:57:39.608444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6200c9e9981d5e9c174471fe9aa09695311a9d12421f48631fcbec0b89c5bbfe

Aliases

arxiv: 2011.05454 · arxiv_version: 2011.05454v3 · doi: 10.48550/arxiv.2011.05454 · pith_short_12: MIAMT2MYDVPJ · pith_short_16: MIAMT2MYDVPJYF2E · pith_short_8: MIAMT2MY

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/MIAMT2MYDVPJYF2EOH7JVIEWSU \
  | 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: 6200c9e9981d5e9c174471fe9aa09695311a9d12421f48631fcbec0b89c5bbfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a988e4b321d97e87009209df2caf75ffac3c129186a338a392076e847494feb2",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-11-10T23:14:21Z",
    "title_canon_sha256": "c6fb41d6dcdb770f7adef16d35300661d744ed49e6a36ce919d994cdf7cf7e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05454",
    "kind": "arxiv",
    "version": 3
  }
}