Pith Number

pith:BDFAVF3V

pith:1999:BDFAVF3VFWJCMETOAOQWYPUPZM

not attested not anchored not stored refs pending

Exact low-energy effective actions for hypermultiplets in four dimensions

ITP, Kyoto-U., Sergei V. Ketov (YITP, U. of Hannover)

arxiv:hep-th/9909177 v4 · 1999-09-24 · 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{BDFAVF3VFWJCMETOAOQWYPUPZM}

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	2026-05-18T00:54:21.041189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ca0a97752d9226126e03a16c3e8fcb0a8c20d9aa3ca8c00879ce6794eb8f35

Aliases

arxiv: hep-th/9909177 · arxiv_version: hep-th/9909177v4 · doi: 10.48550/arxiv.hep-th/9909177 · pith_short_12: BDFAVF3VFWJC · pith_short_16: BDFAVF3VFWJCMETO · pith_short_8: BDFAVF3V

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/BDFAVF3VFWJCMETOAOQWYPUPZM \
  | 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: 08ca0a97752d9226126e03a16c3e8fcb0a8c20d9aa3ca8c00879ce6794eb8f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9594391c866c219b680cc09e9a426947ee3506ece711444d51a7588be5e991",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-09-24T06:10:32Z",
    "title_canon_sha256": "e25165e07433a3be18bdaa809b92e5aa9381c886c343b097afecfe20557153f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9909177",
    "kind": "arxiv",
    "version": 4
  }
}