Pith Number

pith:V3MMDHLG

pith:2019:V3MMDHLG76RQOUJKVIJINL4TKA

not attested not anchored not stored refs pending

Study of $P_c(4457)$, $P_c(4440)$, and $P_c(4312)$ in a quasipotential Bethe-Salpeter equation approach

Jun He

arxiv:1903.11872 v2 · 2019-03-28 · hep-ph · 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{V3MMDHLG76RQOUJKVIJINL4TKA}

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	2026-05-17T23:46:28.655169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed8c19d66ffa307512aaa1286af9350051ec931763bbd163e5d68f674095669

Aliases

arxiv: 1903.11872 · arxiv_version: 1903.11872v2 · doi: 10.48550/arxiv.1903.11872 · pith_short_12: V3MMDHLG76RQ · pith_short_16: V3MMDHLG76RQOUJK · pith_short_8: V3MMDHLG

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/V3MMDHLG76RQOUJKVIJINL4TKA \
  | 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: aed8c19d66ffa307512aaa1286af9350051ec931763bbd163e5d68f674095669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fadc136c80b8f234c0e3f2ae6d484c4029c3712083b3a11539b0a9700a7acf4",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-03-28T10:08:03Z",
    "title_canon_sha256": "00b97c4740b83a7c16143ab10a2c3b332e926f49b98a579842fab5831856bb60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11872",
    "kind": "arxiv",
    "version": 2
  }
}