Pith Number

pith:UDW7QYLW

pith:2022:UDW7QYLWNUNRB3W6SXEIWJIP6T

not attested not anchored not stored refs pending

$\Sigma_c\Sigma_c$ interactions in chiral effective field theory

Bo-Lin Huang, Bo Wang, Kan Chen, Shi-Lin Zhu

arxiv:2204.13316 v1 · 2022-04-28 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDW7QYLWNUNRB3W6SXEIWJIP6T}

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	2026-07-05T04:18:33.504435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0edf861766d1b10eede95c88b250ff4e736b567ba4920eb1b055c5fde589bf3

Aliases

arxiv: 2204.13316 · arxiv_version: 2204.13316v1 · doi: 10.48550/arxiv.2204.13316 · pith_short_12: UDW7QYLWNUNR · pith_short_16: UDW7QYLWNUNRB3W6 · pith_short_8: UDW7QYLW

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/UDW7QYLWNUNRB3W6SXEIWJIP6T \
  | 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: a0edf861766d1b10eede95c88b250ff4e736b567ba4920eb1b055c5fde589bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53db3baf4b8d5b6dbf96e80ed78304ad012b29e82da06c1f5ee74eea64cae45",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-04-28T07:30:44Z",
    "title_canon_sha256": "2cfb1ebcbf4a64d063667ea8b3fbac0dc6e650e44023b7d3810b195843c32e07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13316",
    "kind": "arxiv",
    "version": 1
  }
}