Pith Number

pith:R4KNKJDK

pith:2001:R4KNKJDK36UXOIBGLHZZKZL5CO

not attested not anchored not stored refs pending

On the spectrum of a matrix model for the D=11 supermembrane compactified on a torus with non-trivial winding

A. Restuccia, I. Martin, L. S. Boulton, M. P. Garcia del Moral

arxiv:hep-th/0109153 v1 · 2001-09-19 · 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{R4KNKJDK36UXOIBGLHZZKZL5CO}

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	2026-05-18T04:35:23.787530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f14d5246adfa977202659f395657d138979cfb7709b9a1390381478701c3631

Aliases

arxiv: hep-th/0109153 · arxiv_version: hep-th/0109153v1 · doi: 10.48550/arxiv.hep-th/0109153 · pith_short_12: R4KNKJDK36UX · pith_short_16: R4KNKJDK36UXOIBG · pith_short_8: R4KNKJDK

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/R4KNKJDK36UXOIBGLHZZKZL5CO \
  | 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: 8f14d5246adfa977202659f395657d138979cfb7709b9a1390381478701c3631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ba81c625caac38715ab8bd81531391aba5d673249c5ba109cf1f3559328aa54",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-09-19T21:18:26Z",
    "title_canon_sha256": "24b4aff5c41fee7bc7cd2fbdb857e8f6ad4677f7077773ad65844b950e0b7bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0109153",
    "kind": "arxiv",
    "version": 1
  }
}