Pith Number

pith:ZOSCUZ2R

pith:1993:ZOSCUZ2ROG3A7FO7AHM7IYJOMF

not attested not anchored not stored refs pending

Fermion Current Algebras and Schwinger Terms in 3+1 Dimensions

Edwin Langmann

arxiv:hep-th/9304114 v2 · 1993-04-24 · 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{ZOSCUZ2ROG3A7FO7AHM7IYJOMF}

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	2026-05-18T04:37:43.505480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba42a675171b60f95df01d9f4612e615cc3d0da30c1531bf5554e029cb0a146

Aliases

arxiv: hep-th/9304114 · arxiv_version: hep-th/9304114v2 · doi: 10.48550/arxiv.hep-th/9304114 · pith_short_12: ZOSCUZ2ROG3A · pith_short_16: ZOSCUZ2ROG3A7FO7 · pith_short_8: ZOSCUZ2R

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/ZOSCUZ2ROG3A7FO7AHM7IYJOMF \
  | 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: cba42a675171b60f95df01d9f4612e615cc3d0da30c1531bf5554e029cb0a146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa7c83f589e3aaaeac0d6bc99195bda9e2f1ec8296aa7616b59e845bc0dceaa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-04-24T00:18:00Z",
    "title_canon_sha256": "62b8695efdfd48d5fc188c868f8dfe2bb265fc7554d8b845a9a1ffb141197b6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9304114",
    "kind": "arxiv",
    "version": 2
  }
}