Pith Number

pith:LDPWB4FY

pith:2014:LDPWB4FYZYOX6UHE3ZRZ5ALZVZ

not attested not anchored not stored refs pending

Exotic charmonium-like spectroscopy at LHCb: a study of the X(3872) and of the Z(4430)^-

Monica Pepe Altarelli

arxiv:1409.6472 v1 · 2014-09-23 · hep-ex · 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{LDPWB4FYZYOX6UHE3ZRZ5ALZVZ}

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	2026-05-18T02:42:07.076104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58df60f0b8ce1d7f50e4de639e8179ae7799960d69b6c56926a9d0e0ba4b309f

Aliases

arxiv: 1409.6472 · arxiv_version: 1409.6472v1 · doi: 10.48550/arxiv.1409.6472 · pith_short_12: LDPWB4FYZYOX · pith_short_16: LDPWB4FYZYOX6UHE · pith_short_8: LDPWB4FY

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/LDPWB4FYZYOX6UHE3ZRZ5ALZVZ \
  | 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: 58df60f0b8ce1d7f50e4de639e8179ae7799960d69b6c56926a9d0e0ba4b309f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f212308d3cf80f52b9f9c5574318b0d9b289187f30522b93a82fd760fe00a1f9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2014-09-23T10:26:59Z",
    "title_canon_sha256": "cc75d205904e833fe13bd7b1b2b4b1df3251b90188b665c7bbd52f3c9e565555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6472",
    "kind": "arxiv",
    "version": 1
  }
}