Pith Number

pith:KTMPQWNM

pith:2025:KTMPQWNMHQVPNL5PVNSSE2BV44

not attested not anchored not stored refs pending

Effective range expansion with the left-hand cut and its application to the $T_{cc}(3875)$

Bing Wu, Feng-Kun Guo, Meng-Lin Du

arxiv:2502.19774 v1 · 2025-02-27 · 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{KTMPQWNMHQVPNL5PVNSSE2BV44}

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	2026-07-05T10:20:52.624592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d8f859ac3c2af6afafab65226835e728a6ae31b1ff1fb77961c7b19e034073

Aliases

arxiv: 2502.19774 · arxiv_version: 2502.19774v1 · doi: 10.48550/arxiv.2502.19774 · pith_short_12: KTMPQWNMHQVP · pith_short_16: KTMPQWNMHQVPNL5P · pith_short_8: KTMPQWNM

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/KTMPQWNMHQVPNL5PVNSSE2BV44 \
  | 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: 54d8f859ac3c2af6afafab65226835e728a6ae31b1ff1fb77961c7b19e034073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4e068d68fc9fd0bfa29bd3eebbd49776e18f624aed4ce192540d8b2880df4dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-27T05:22:59Z",
    "title_canon_sha256": "16a645dfb302a33fe24024f6a9917e613d3699f99b2407a60b1c2e67fdc62067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19774",
    "kind": "arxiv",
    "version": 1
  }
}