Pith Number

pith:PNSCNGD2

pith:1997:PNSCNGD2IFI6I4FJ25XHKW63ZH

not attested not anchored not stored refs pending

Nonperturbative Explanation of the Enhancement Factors in QCD Sum Rule for the rho Meson

Qing Wang, Shu-Quan Nie, Yu-Ping Kuang, Yu-Ping yi

arxiv:hep-ph/9703408 v2 · 1997-03-25 · 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{PNSCNGD2IFI6I4FJ25XHKW63ZH}

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	2026-05-18T01:08:05.300877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b6426987a4151e470a9d76e755bdbc9d766de8f1123f5d4437e941f9db930b1

Aliases

arxiv: hep-ph/9703408 · arxiv_version: hep-ph/9703408v2 · doi: 10.48550/arxiv.hep-ph/9703408 · pith_short_12: PNSCNGD2IFI6 · pith_short_16: PNSCNGD2IFI6I4FJ · pith_short_8: PNSCNGD2

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/PNSCNGD2IFI6I4FJ25XHKW63ZH \
  | 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: 7b6426987a4151e470a9d76e755bdbc9d766de8f1123f5d4437e941f9db930b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06da0be998728932cd1e51271f92fb6e510ded9fa95c548a56ad66668dc34463",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-03-25T17:45:18Z",
    "title_canon_sha256": "dc1c17e637f2fedaba34812c633e15c1ea1cbdb86721b3b4ccd18c818efe4077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9703408",
    "kind": "arxiv",
    "version": 2
  }
}