Pith Number

pith:YXD37V25

pith:2026:YXD37V25RH4XRF5L6PDPF6J4BS

not attested not anchored not stored refs pending

Electromagnetic form factors of singly charmed baryons $\Sigma_c$ and $\Lambda_c$ in a covariant quark-diquark model

Cheng Chen, Dongyan Fu, Ju-Jun Xie, Ye Cao

arxiv:2607.23943 v1 · 2026-07-27 · hep-ph · hep-ex · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXD37V25RH4XRF5L6PDPF6J4BS}

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	2026-07-28T01:23:37.012594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5c7bfd75d89f97897abf3c6f2f93c0c8cc29fefc06d10a61f3ab57af3c8186a

Aliases

arxiv: 2607.23943 · arxiv_version: 2607.23943v1 · doi: 10.48550/arxiv.2607.23943 · pith_short_12: YXD37V25RH4X · pith_short_16: YXD37V25RH4XRF5L · pith_short_8: YXD37V25

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/YXD37V25RH4XRF5L6PDPF6J4BS \
  | 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: c5c7bfd75d89f97897abf3c6f2f93c0c8cc29fefc06d10a61f3ab57af3c8186a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37be3051bb90af2e5765cc9fd4a62286ca6148b3259ebb47aeef0a438dcc6a59",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-27T02:39:46Z",
    "title_canon_sha256": "2bd95a4e9496be2c806d43bd1a32c825525b674f1edea1140c39c8fe0112d630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23943",
    "kind": "arxiv",
    "version": 1
  }
}