Pith Number

pith:EHYYHI5Y

pith:2003:EHYYHI5YF4BF54KTA2BNQKM4CB

not attested not anchored not stored refs pending

BPS Wall in N=2 SUSY Nonlinear Sigma Model with Eguchi-Hanson Manifold

Masashi Naganuma, Masato Arai, Muneto Nitta, Norisuke Sakai

arxiv:hep-th/0302028 v1 · 2003-02-05 · 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{EHYYHI5YF4BF54KTA2BNQKM4CB}

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	2026-05-18T00:57:05.605923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21f183a3b82f025ef1530682d8299c10549404b24b3dd1b98d889e8f2a6ef708

Aliases

arxiv: hep-th/0302028 · arxiv_version: hep-th/0302028v1 · doi: 10.48550/arxiv.hep-th/0302028 · pith_short_12: EHYYHI5YF4BF · pith_short_16: EHYYHI5YF4BF54KT · pith_short_8: EHYYHI5Y

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/EHYYHI5YF4BF54KTA2BNQKM4CB \
  | 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: 21f183a3b82f025ef1530682d8299c10549404b24b3dd1b98d889e8f2a6ef708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd17f443272c355eca1a4fff4688e1162befa0b7f70e41e08a800e016152766a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-02-05T11:29:51Z",
    "title_canon_sha256": "14e4dd3f820c4283eeb66db201a19b441191e5f34335abf4bdc0dc0c89e829c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0302028",
    "kind": "arxiv",
    "version": 1
  }
}