Pith Number

pith:UNUMDVH5

pith:1997:UNUMDVH55CIPYID2HZFZMNQGLJ

not attested not anchored not stored refs pending

Orbits of Exceptional Groups, Duality and BPS States in String Theory

Murat Gunaydin, Sergio Ferrara

arxiv:hep-th/9708025 v2 · 1997-08-05 · 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{UNUMDVH55CIPYID2HZFZMNQGLJ}

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

Isolated Critical Points for Scherk-Schwarz Compactifications of M-theory

Receipt and verification

First computed	2026-07-04T15:21:40.082642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a368c1d4fde890fc207a3e4b9636065a513a803d39315b3b3b36b7704c2d4b29

Aliases

arxiv: hep-th/9708025 · arxiv_version: hep-th/9708025v2 · doi: 10.48550/arxiv.hep-th/9708025 · pith_short_12: UNUMDVH55CIP · pith_short_16: UNUMDVH55CIPYID2 · pith_short_8: UNUMDVH5

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/UNUMDVH55CIPYID2HZFZMNQGLJ \
  | 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: a368c1d4fde890fc207a3e4b9636065a513a803d39315b3b3b36b7704c2d4b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9991f29323c3ab93b3dec3afc0bfa9583e9502dac968020ae73c6bf313c7ac61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-08-05T20:18:31Z",
    "title_canon_sha256": "cf49279bd885d7d22e3f79ea92111cbe5b46cd922d09b8554da91b46e2a17af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9708025",
    "kind": "arxiv",
    "version": 2
  }
}