Pith Number

pith:4Y5RQLNG

pith:2013:4Y5RQLNGADF5J7QV4ABE4HCWWH

not attested not anchored not stored refs pending

New results in open charm spectroscopy through an effective Lagrangian approach

Floriana Giannuzzi

arxiv:1310.7416 v1 · 2013-10-28 · 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{4Y5RQLNGADF5J7QV4ABE4HCWWH}

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	2026-05-18T03:08:45.388609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63b182da600cbd4fe15e0024e1c56b1f81e3a5f0a9b5727afc5a01bda4e542f

Aliases

arxiv: 1310.7416 · arxiv_version: 1310.7416v1 · doi: 10.48550/arxiv.1310.7416 · pith_short_12: 4Y5RQLNGADF5 · pith_short_16: 4Y5RQLNGADF5J7QV · pith_short_8: 4Y5RQLNG

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/4Y5RQLNGADF5J7QV4ABE4HCWWH \
  | 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: e63b182da600cbd4fe15e0024e1c56b1f81e3a5f0a9b5727afc5a01bda4e542f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea04a845161c36061f65b6fe6a8c9207e4c37f8528729baf5e50e75d35288bd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-10-28T13:45:26Z",
    "title_canon_sha256": "091a4e1b95e2b07141ff97eb2a236592180268b084273c72bd54d1addb43068c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7416",
    "kind": "arxiv",
    "version": 1
  }
}