Pith Number

pith:NMWWHKPT

pith:2003:NMWWHKPTN7Q74KRW2I7IJ6HMMK

not attested not anchored not stored refs pending

On Sp(0) factors and orientifolds

C. I. Lazaroiu, K. Landsteiner

arxiv:hep-th/0310111 v1 · 2003-10-12 · 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{NMWWHKPTN7Q74KRW2I7IJ6HMMK}

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	2026-05-18T02:35:40.169885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b2d63a9f36fe1fe2a36d23e84f8ec62b0e717615e15cfed4250e716a681aece

Aliases

arxiv: hep-th/0310111 · arxiv_version: hep-th/0310111v1 · doi: 10.48550/arxiv.hep-th/0310111 · pith_short_12: NMWWHKPTN7Q7 · pith_short_16: NMWWHKPTN7Q74KRW · pith_short_8: NMWWHKPT

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/NMWWHKPTN7Q74KRW2I7IJ6HMMK \
  | 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: 6b2d63a9f36fe1fe2a36d23e84f8ec62b0e717615e15cfed4250e716a681aece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ab4fd9d2ef53b144256c68cd337e621a54c2c05e5007280fecb0cf5060b357",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-10-12T03:20:29Z",
    "title_canon_sha256": "65fa9f92ade4a738b41ebf79ce577a3247720b38fe77fc2db2b9daf2e7344b60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0310111",
    "kind": "arxiv",
    "version": 1
  }
}