Pith Number

pith:6RKV4FCC

pith:2014:6RKV4FCCJTO5NMLX6G3BXX3K7J

not attested not anchored not stored refs pending

The NLO contributions to the scalar pion form factors and the ${\cal O}(\alpha_s^2)$ annihilation corrections to the $B\to \pi\pi$ decays

Shan Cheng, Ya-Lan Zhang, Zhen-jun Xiao

arxiv:1409.5947 v4 · 2014-09-21 · 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{6RKV4FCCJTO5NMLX6G3BXX3K7J}

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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	2026-05-18T02:04:10.622987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4555e14424cddd6b177f1b61bdf6afa7ce6a8ed33b0074ec728d223f9c04f01

Aliases

arxiv: 1409.5947 · arxiv_version: 1409.5947v4 · doi: 10.48550/arxiv.1409.5947 · pith_short_12: 6RKV4FCCJTO5 · pith_short_16: 6RKV4FCCJTO5NMLX · pith_short_8: 6RKV4FCC

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/6RKV4FCCJTO5NMLX6G3BXX3K7J \
  | 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: f4555e14424cddd6b177f1b61bdf6afa7ce6a8ed33b0074ec728d223f9c04f01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4f890fc3a5c905a33dfecca4e936916b700482e8aeac1bb3f5c85f409d139c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-09-21T06:50:59Z",
    "title_canon_sha256": "ada2c072b1a93b0a1c47ab5b07e41be3889220a5db0f860c94431b4074bfa29f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5947",
    "kind": "arxiv",
    "version": 4
  }
}