Pith Number

pith:AEF4PM32

pith:2015:AEF4PM32CSCHZMRLMA6I44P7VJ

not attested not anchored not stored refs pending

Form factors in $B\to \pi\pi\ell\bar\nu_\ell$ from QCD light-cone sum rules

Alexander Khodjamirian, Christian Hambrock

arxiv:1511.02509 v2 · 2015-11-08 · 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{AEF4PM32CSCHZMRLMA6I44P7VJ}

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	2026-05-18T01:16:45.713649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

010bc7b37a14847cb22b603c8e71ffaa63d9e9b99a5d9173f3d336af2a5bfc28

Aliases

arxiv: 1511.02509 · arxiv_version: 1511.02509v2 · doi: 10.48550/arxiv.1511.02509 · pith_short_12: AEF4PM32CSCH · pith_short_16: AEF4PM32CSCHZMRL · pith_short_8: AEF4PM32

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/AEF4PM32CSCHZMRLMA6I44P7VJ \
  | 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: 010bc7b37a14847cb22b603c8e71ffaa63d9e9b99a5d9173f3d336af2a5bfc28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "649f2b4e3bc7d5c764154aa11b30ff13dc3f7131c7136ee16fa7f68a41f76e72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-11-08T17:30:57Z",
    "title_canon_sha256": "c6722dc0449fb688795f73c5746e783a42b9c93aa16c047dc12664d401c75021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02509",
    "kind": "arxiv",
    "version": 2
  }
}