Pith Number

pith:4X4ZQ7HG

pith:1999:4X4ZQ7HGJQ7RIECZ7ZRLAOS5RD

not attested not anchored not stored refs pending

QCD condensate contributions to the effective quark potential in a covariant gauge

Chile, Chile), China), Ivan Schmidt (Universidad Federico Santa Maria, Jian-Jun Yang (Universidad Federico Santa Maria, Nanjing Normal University

arxiv:hep-ph/9903281 v2 · 1999-03-08 · 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{4X4ZQ7HGJQ7RIECZ7ZRLAOS5RD}

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	2026-05-18T01:08:00.642583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f9987ce64c3f141059fe62b03a5d88caf22c56fc46d50c9858eef47ac97c89

Aliases

arxiv: hep-ph/9903281 · arxiv_version: hep-ph/9903281v2 · doi: 10.48550/arxiv.hep-ph/9903281 · pith_short_12: 4X4ZQ7HGJQ7R · pith_short_16: 4X4ZQ7HGJQ7RIECZ · pith_short_8: 4X4ZQ7HG

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/4X4ZQ7HGJQ7RIECZ7ZRLAOS5RD \
  | 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: e5f9987ce64c3f141059fe62b03a5d88caf22c56fc46d50c9858eef47ac97c89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbaedf046196124a01f4b64af311d2b9da455e83c0ac18c2f0c02a007cf9cb54",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-03-08T21:43:22Z",
    "title_canon_sha256": "4db5699eb2220c7d680a4577ad6f860534ada3758a9456b77a6e83609783970f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9903281",
    "kind": "arxiv",
    "version": 2
  }
}