Pith Number

pith:NGRLEPMT

pith:2021:NGRLEPMTTHVJY2NGCUT7JYOB7B

not attested not anchored not stored refs pending

$B_c \to D^{(*)}\tau \bar \nu_\tau$ processes in an effective field theory approach

Anupama Bhol, Soram Robertson Singh, Suchismita Sahoo

arxiv:2106.06155 v1 · 2021-06-11 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGRLEPMTTHVJY2NGCUT7JYOB7B}

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	2026-07-05T02:48:26.833766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69a2b23d9399ea9c69a61527f4e1c1f855a2e6f0dbf5ef1f2a50145ad054bad5

Aliases

arxiv: 2106.06155 · arxiv_version: 2106.06155v1 · doi: 10.48550/arxiv.2106.06155 · pith_short_12: NGRLEPMTTHVJ · pith_short_16: NGRLEPMTTHVJY2NG · pith_short_8: NGRLEPMT

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/NGRLEPMTTHVJY2NGCUT7JYOB7B \
  | 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: 69a2b23d9399ea9c69a61527f4e1c1f855a2e6f0dbf5ef1f2a50145ad054bad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "119e8380790fa19b48123569018da630cdc0b51ae15a934865153a40d74c7954",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-06-11T03:50:28Z",
    "title_canon_sha256": "46dc67ee549a2fa7d50b8052a1d8712b42cb01793b094ef8913db9960a1fb697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06155",
    "kind": "arxiv",
    "version": 1
  }
}