Pith Number

pith:7XCMJYCG

pith:1995:7XCMJYCGOQDZGLJOL5BNMUZECR

not attested not anchored not stored refs pending

Topological Reduction of 4D SYM to 2D $\sigma$--Models

A. Johansen, C. Vafa, M. Bershadsky, V. Sadov

arxiv:hep-th/9501096 v1 · 1995-01-20 · 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{7XCMJYCGOQDZGLJOL5BNMUZECR}

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

Central Charges and Vacuum Moduli of 2d $\mathcal{N}=(0,4)$ Theories from Class $\mathcal{S}$

Defects, nested instantons and comet shaped quivers

Receipt and verification

First computed	2026-07-04T15:59:19.364364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc4c4e0467407932d2e5f42d65324144af109c3dc0db527e0c8c0eb78a91993

Aliases

arxiv: hep-th/9501096 · arxiv_version: hep-th/9501096v1 · doi: 10.48550/arxiv.hep-th/9501096 · pith_short_12: 7XCMJYCGOQDZ · pith_short_16: 7XCMJYCGOQDZGLJO · pith_short_8: 7XCMJYCG

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/7XCMJYCGOQDZGLJOL5BNMUZECR \
  | 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: fdc4c4e0467407932d2e5f42d65324144af109c3dc0db527e0c8c0eb78a91993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d8ec27eb605c97ec1711634e660e67c76ffd363793900a05bc5dd9770318ae",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-01-20T19:35:32Z",
    "title_canon_sha256": "be814b80f9c7220b9dbbedd217dae87fe5813b7e98e4ea8a0318c9bf775971e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9501096",
    "kind": "arxiv",
    "version": 1
  }
}