Pith Number

pith:NLXEOB4L

pith:2019:NLXEOB4LEROP3CUBNJ6FEXCYMR

not attested not anchored not stored refs pending

Chromopolarizability of charmonium and $\pi\pi$ final state interaction revisited

Yun-Hua Chen

arxiv:1901.04126 v4 · 2019-01-14 · hep-ph · hep-ex · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NLXEOB4LEROP3CUBNJ6FEXCYMR}

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	2026-05-17T23:47:12.166738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aee47078b245cfd8a816a7c525c58647061531c604764dbfe1f870ccc4d2868

Aliases

arxiv: 1901.04126 · arxiv_version: 1901.04126v4 · doi: 10.48550/arxiv.1901.04126 · pith_short_12: NLXEOB4LEROP · pith_short_16: NLXEOB4LEROP3CUB · pith_short_8: NLXEOB4L

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/NLXEOB4LEROP3CUBNJ6FEXCYMR \
  | 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: 6aee47078b245cfd8a816a7c525c58647061531c604764dbfe1f870ccc4d2868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8af7aaf17d4a463970af8edf8e499df1de4c36b6294ddad833db19f41c17fb0",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-14T04:38:34Z",
    "title_canon_sha256": "25c51cc58d0aae8c5ad227d3b9bd1d444a52bfd261a58e7dcda614acb337b6d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04126",
    "kind": "arxiv",
    "version": 4
  }
}