Pith Number

pith:P2FH5WKY

pith:1995:P2FH5WKYDWT75DNSBRM553ZS35

not attested not anchored not stored refs pending

Supermembranes with fewer supersymmetries

C.N. Pope, E. Sezgin, H. Lu, M.J. Duff

arxiv:hep-th/9511162 v1 · 1995-11-22 · 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{P2FH5WKYDWT75DNSBRM553ZS35}

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	2026-07-04T15:53:52.415161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e8a7ed9581da7fe8db20c59deef32df6785c25b06e77da8d0a0aa6b09328cb1

Aliases

arxiv: hep-th/9511162 · arxiv_version: hep-th/9511162v1 · doi: 10.48550/arxiv.hep-th/9511162 · pith_short_12: P2FH5WKYDWT7 · pith_short_16: P2FH5WKYDWT75DNS · pith_short_8: P2FH5WKY

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/P2FH5WKYDWT75DNSBRM553ZS35 \
  | 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: 7e8a7ed9581da7fe8db20c59deef32df6785c25b06e77da8d0a0aa6b09328cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42f65cc371176d079515b17585699de07b4df68660a3c6d348e67eebeef93a84",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-11-22T20:06:56Z",
    "title_canon_sha256": "80542f7ebcb6a3da25f4383aec01f1ed88861fd7c7e373232a660f3d2eb27db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9511162",
    "kind": "arxiv",
    "version": 1
  }
}