Pith Number

pith:SWK2HLQK

pith:1996:SWK2HLQK4NYCPN4AFLARG6O2UH

not attested not anchored not stored refs pending

Manifest Electromagnetic Duality in Closed Superstring Field Theory

Nathan Berkovits

arxiv:hep-th/9607070 v2 · 1996-07-09 · 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{SWK2HLQK4NYCPN4AFLARG6O2UH}

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

1 paper in Pith

Monopoles, Clarified

Receipt and verification

First computed	2026-07-04T16:02:12.296981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9595a3ae0ae37027b7802ac11379daa1c51dad4bcf0222ad6bf8d2c8f2296af4

Aliases

arxiv: hep-th/9607070 · arxiv_version: hep-th/9607070v2 · doi: 10.48550/arxiv.hep-th/9607070 · pith_short_12: SWK2HLQK4NYC · pith_short_16: SWK2HLQK4NYCPN4A · pith_short_8: SWK2HLQK

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/SWK2HLQK4NYCPN4AFLARG6O2UH \
  | 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: 9595a3ae0ae37027b7802ac11379daa1c51dad4bcf0222ad6bf8d2c8f2296af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56e5bf1a29b23b66602c3d5f0bff0e9d4a937f310f0fae084eb623256953e90c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-07-09T04:23:11Z",
    "title_canon_sha256": "ce071503802b52672ecd055335798a5a72b9ed3bd74e34b506f5774711c53a29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9607070",
    "kind": "arxiv",
    "version": 2
  }
}