Pith Number

pith:ULXBUEPY

pith:2010:ULXBUEPYH7WCVKENROPDH2PCJD

not attested not anchored not stored refs pending

New potentials from Scherk-Schwarz reductions

Erik Plauschinn, Hugo Looyestijn, Stefan Vandoren

arxiv:1008.4286 v2 · 2010-08-25 · 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{ULXBUEPYH7WCVKENROPDH2PCJD}

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	2026-05-18T04:20:39.424566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ee1a11f83fec2aa88d8b9e33e9e248dc6adac956c5dc020fa1c33caad3275d

Aliases

arxiv: 1008.4286 · arxiv_version: 1008.4286v2 · doi: 10.48550/arxiv.1008.4286 · pith_short_12: ULXBUEPYH7WC · pith_short_16: ULXBUEPYH7WCVKEN · pith_short_8: ULXBUEPY

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/ULXBUEPYH7WCVKENROPDH2PCJD \
  | 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: a2ee1a11f83fec2aa88d8b9e33e9e248dc6adac956c5dc020fa1c33caad3275d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a156c372fcd2780ea5ae651d6724f741ba562fbc0f85b951e15d11778b6891c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-08-25T14:13:48Z",
    "title_canon_sha256": "f30b9df0145aa8895ce7ad30761db23baa0966220926adfa4502788baf9a101b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4286",
    "kind": "arxiv",
    "version": 2
  }
}