Pith Number

pith:YA7EI7CE

pith:2017:YA7EI7CEV3JWJ7EID45IQPKMUE

not attested not anchored not stored refs pending

Newly observed $\Lambda_c(2860)^+$ at LHCb and its \emph{D}-wave partners $\Lambda_c(2880)^+$, $\Xi_c(3055)^+$ and $\Xi_c(3080)^+$

Ailin Zhang, Bing Chen, Xiang Liu

arxiv:1702.04106 v3 · 2017-02-14 · 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{YA7EI7CEV3JWJ7EID45IQPKMUE}

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	2026-05-18T00:46:18.501052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c03e447c44aed364fc881f3a883d4ca1190057e56cbe456583bd0429cd8df309

Aliases

arxiv: 1702.04106 · arxiv_version: 1702.04106v3 · doi: 10.48550/arxiv.1702.04106 · pith_short_12: YA7EI7CEV3JW · pith_short_16: YA7EI7CEV3JWJ7EI · pith_short_8: YA7EI7CE

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/YA7EI7CEV3JWJ7EID45IQPKMUE \
  | 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: c03e447c44aed364fc881f3a883d4ca1190057e56cbe456583bd0429cd8df309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a1ebac29d16158e0d0b29a5e11299838f51d1d9eec21895cb84a94b92e99a6",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-02-14T08:08:35Z",
    "title_canon_sha256": "95c5952adcc1077478563a9f5dfea7425f7cbe205709a830f365209e40c4f638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04106",
    "kind": "arxiv",
    "version": 3
  }
}