Pith Number

pith:CUAUJNO2

pith:2020:CUAUJNO2XCSAWIQYC53T7RASDL

not attested not anchored not stored refs pending

Identifying the $\Xi_c^0$ baryons observed by LHCb as $P$-wave $\Xi_c^\prime$ baryons

Hua-Xing Chen, Hui-Min Yang, Qiang Mao

arxiv:2004.00531 v2 · 2020-04-01 · hep-ph · hep-ex · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUAUJNO2XCSAWIQYC53T7RASDL}

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	2026-07-05T02:03:27.722478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150144b5dab8a40b221817773fc4121ae0becbc755b6a01a1d455db5d2429ed6

Aliases

arxiv: 2004.00531 · arxiv_version: 2004.00531v2 · doi: 10.48550/arxiv.2004.00531 · pith_short_12: CUAUJNO2XCSA · pith_short_16: CUAUJNO2XCSAWIQY · pith_short_8: CUAUJNO2

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/CUAUJNO2XCSAWIQYC53T7RASDL \
  | 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: 150144b5dab8a40b221817773fc4121ae0becbc755b6a01a1d455db5d2429ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75bf76730f8938c15b2df8de7fcf79189a44643e62445927c246df3747ff2571",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-04-01T15:57:52Z",
    "title_canon_sha256": "b3e33c9604772e1bd6f206740dbdfc96302432b5c44a15c843d803318391cda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00531",
    "kind": "arxiv",
    "version": 2
  }
}