Pith Number

pith:KVXT2LNJ

pith:1997:KVXT2LNJAKZMUGM3BZBYF6C2LP

not attested not anchored not stored refs pending

Self-Duality in Nonlinear Electromagnetism

Bruno Zumino, Mary K. Gaillard

arxiv:hep-th/9705226 v1 · 1997-05-28 · 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{KVXT2LNJAKZMUGM3BZBYF6C2LP}

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.

Cited by

2 papers in Pith

Heat kernel approach to the one-loop effective action for nonlinear electrodynamics

Receipt and verification

First computed	2026-07-04T16:05:36.442898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

556f3d2da902b2ca199b0e4382f85a5bf4ccf0f26f4e3d867b3f8fca8e289dab

Aliases

arxiv: hep-th/9705226 · arxiv_version: hep-th/9705226v1 · doi: 10.48550/arxiv.hep-th/9705226 · pith_short_12: KVXT2LNJAKZM · pith_short_16: KVXT2LNJAKZMUGM3 · pith_short_8: KVXT2LNJ

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/KVXT2LNJAKZMUGM3BZBYF6C2LP \
  | 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: 556f3d2da902b2ca199b0e4382f85a5bf4ccf0f26f4e3d867b3f8fca8e289dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "317dd62010a9a202ef8bbcbab21fe54a256e114ebd0058ca646952eff83b4cb4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-05-28T21:57:22Z",
    "title_canon_sha256": "de44ec3b6ae4618fa9077f5ef1fe6046295c8a0926ade4c9ad02ec42ff7bd8e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9705226",
    "kind": "arxiv",
    "version": 1
  }
}