Pith Number

pith:QKZGOSUC

pith:1997:QKZGOSUCFXICMXRC43WS4DI6RN

not attested not anchored not stored refs pending

A possible resolution of the U(1) and strong CP problems within gluodynamics

Ariel Zhitnitsky, Igor Halperin

arxiv:hep-ph/9708240 v2 · 1997-08-04 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKZGOSUCFXICMXRC43WS4DI6RN}

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	2026-05-18T01:06:08.625654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b2674a822dd0265e22e6ed2e0d1e8b587740df0043ee4fea42b12ec9a61cc2

Aliases

arxiv: hep-ph/9708240 · arxiv_version: hep-ph/9708240v2 · doi: 10.48550/arxiv.hep-ph/9708240 · pith_short_12: QKZGOSUCFXIC · pith_short_16: QKZGOSUCFXICMXRC · pith_short_8: QKZGOSUC

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/QKZGOSUCFXICMXRC43WS4DI6RN \
  | 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: 82b2674a822dd0265e22e6ed2e0d1e8b587740df0043ee4fea42b12ec9a61cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58dde34a656d3a583729bb58ea401d121515001d727871d7c921cb626c6dd581",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-08-04T23:24:47Z",
    "title_canon_sha256": "78e447fe9df3071dd2c549d3d8f5c1e5b1def72ab79375ffe3a603fa81178b57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9708240",
    "kind": "arxiv",
    "version": 2
  }
}