Pith Number

pith:BE3UEQOY

pith:2017:BE3UEQOY2ZQ24KZQBENI5IWL6V

not attested not anchored not stored refs pending

Charmonium resonances in the 3.9 GeV/$c^2$ energy region and the $X(3915)/X(3930)$ puzzle

David R. Entem, Francisco Fern\'andez, Jorge Segovia, Pablo G. Ortega

arxiv:1706.02639 v3 · 2017-06-08 · 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{BE3UEQOY2ZQ24KZQBENI5IWL6V}

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	2026-05-18T00:24:42.785543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09374241d8d661ae2b30091a8ea2cbf540b431056929738f09bbc40fef53b9e0

Aliases

arxiv: 1706.02639 · arxiv_version: 1706.02639v3 · doi: 10.48550/arxiv.1706.02639 · pith_short_12: BE3UEQOY2ZQ2 · pith_short_16: BE3UEQOY2ZQ24KZQ · pith_short_8: BE3UEQOY

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/BE3UEQOY2ZQ24KZQBENI5IWL6V \
  | 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: 09374241d8d661ae2b30091a8ea2cbf540b431056929738f09bbc40fef53b9e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3fb8c42a64955c029943eba86ba1e2e263596516abdefe8e632be43bd5a16fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-06-08T15:22:07Z",
    "title_canon_sha256": "67538f55f3ce81ff605760caeb410b5983ec96f4c202d85203560c4ed3808e3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02639",
    "kind": "arxiv",
    "version": 3
  }
}