Pith Number

pith:GNROFBBO

pith:2019:GNROFBBOXTYSMOWW7LB6GLIDHS

not attested not anchored not stored refs pending

Dipion light-cone distribution amplitudes and $B \to \pi\pi$ form factors

Shan Cheng

arxiv:1901.06071 v2 · 2019-01-18 · 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{GNROFBBOXTYSMOWW7LB6GLIDHS}

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

Revealing chiral-odd two-meson generalized distribution amplitudes in $e^- e^+ \to (\pi \pi) (\pi \pi)$ reactions

Receipt and verification

First computed	2026-05-17T23:49:39.564745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3362e2842ebcf1263ad6fac3e32d033c9ff13d3243dff38b61454a117f161af4

Aliases

arxiv: 1901.06071 · arxiv_version: 1901.06071v2 · doi: 10.48550/arxiv.1901.06071 · pith_short_12: GNROFBBOXTYS · pith_short_16: GNROFBBOXTYSMOWW · pith_short_8: GNROFBBO

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/GNROFBBOXTYSMOWW7LB6GLIDHS \
  | 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: 3362e2842ebcf1263ad6fac3e32d033c9ff13d3243dff38b61454a117f161af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5ea4e71d7c19cff65de75faaebce0ebca3e7d29814960f01cd65016336ed03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-18T03:23:11Z",
    "title_canon_sha256": "0e5f33ef0a7f4a1e9a6ee26d3ef6fb320dea4022a4cc8a1c31f00982c0ca3001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06071",
    "kind": "arxiv",
    "version": 2
  }
}