Pith Number

pith:HFFSEVWY

pith:2011:HFFSEVWYOVETV5V4S2AC63YDDW

not attested not anchored not stored refs pending

Search for the $Z_1(4050)^+$ and $Z_2(4250)^+$ states in $\bar B^0 \to \chi_{c1} K^- \pi^+$ and $B^+ \to \chi_{c1} K^0_S \pi^+$

et al, J. P. Lees, The BABAR Collaboration

arxiv:1111.5919 v2 · 2011-11-25 · 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{HFFSEVWYOVETV5V4S2AC63YDDW}

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	2026-05-18T01:59:25.514260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

394b2256d875493af6bc96802f6f031d9195b836d64297551597884c91b168d0

Aliases

arxiv: 1111.5919 · arxiv_version: 1111.5919v2 · doi: 10.48550/arxiv.1111.5919 · pith_short_12: HFFSEVWYOVET · pith_short_16: HFFSEVWYOVETV5V4 · pith_short_8: HFFSEVWY

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/HFFSEVWYOVETV5V4S2AC63YDDW \
  | 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: 394b2256d875493af6bc96802f6f031d9195b836d64297551597884c91b168d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a752fb9c453f41df34425997d5453c82a2c77a79eb385749cf2b2dc65ca5314d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-11-25T09:02:39Z",
    "title_canon_sha256": "36e6d6c63794e716ebee602f61ce3a8340798a648757d4594fa766ab49d6a95f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5919",
    "kind": "arxiv",
    "version": 2
  }
}