Pith Number

pith:WL3X6HGP

pith:1996:WL3X6HGPYDROVD43PIUY3DYIDZ

not attested not anchored not stored refs pending

Topological Charge and $U(1)_A$ Symmetry in the High Temperature Phase of QCD

M. Schwetz (Yale University), N. Evans, S.D.H. Hsu

arxiv:hep-ph/9601361 v1 · 1996-01-29 · 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{WL3X6HGPYDROVD43PIUY3DYIDZ}

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	2026-07-04T16:01:28.100480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2f77f1ccfc0e2ea8f9b7a298d8f081e625721cb384c01f086f319614750777c

Aliases

arxiv: hep-ph/9601361 · arxiv_version: hep-ph/9601361v1 · doi: 10.48550/arxiv.hep-ph/9601361 · pith_short_12: WL3X6HGPYDRO · pith_short_16: WL3X6HGPYDROVD43 · pith_short_8: WL3X6HGP

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/WL3X6HGPYDROVD43PIUY3DYIDZ \
  | 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: b2f77f1ccfc0e2ea8f9b7a298d8f081e625721cb384c01f086f319614750777c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08d0ea9d98dd6f1dd60751f1d1b76b8cbb6b76a95cb5a9b17db8275cc6461c04",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-01-29T22:17:44Z",
    "title_canon_sha256": "88217f5e5c9ae1a04ff4efb310fa394af240bb8618dd33e463e894bb54dd1e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9601361",
    "kind": "arxiv",
    "version": 1
  }
}