Pith Number

pith:MRWZMFIU

pith:2026:MRWZMFIUESZWDYRB4HNAD3IU6Z

not attested not anchored not stored refs pending

Heavy quark mass dependence of the $\Lambda_Q$ light-cone distribution amplitude in QCD

Ji Xu, Shuai Zhao, Yu-Ji Shi

arxiv:2607.17471 v1 · 2026-07-20 · hep-ph · 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{MRWZMFIUESZWDYRB4HNAD3IU6Z}

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	2026-07-21T01:21:47.157636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646d96151424b361e221e1da01ed14f6550cccf12d3cd8fb282dafe7e1554360

Aliases

arxiv: 2607.17471 · arxiv_version: 2607.17471v1 · doi: 10.48550/arxiv.2607.17471 · pith_short_12: MRWZMFIUESZW · pith_short_16: MRWZMFIUESZWDYRB · pith_short_8: MRWZMFIU

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/MRWZMFIUESZWDYRB4HNAD3IU6Z \
  | 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: 646d96151424b361e221e1da01ed14f6550cccf12d3cd8fb282dafe7e1554360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a6c702f2eb87d5d8c0b7c38fbd1cbd20e258fd2d02505014220f83a3bf617e",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-20T01:54:58Z",
    "title_canon_sha256": "60befcec9d604bb5054e59a9ed82030c7cf2ec79fe84314346fa848dd7b195e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17471",
    "kind": "arxiv",
    "version": 1
  }
}