Pith Number

pith:V6KKOPQ7

pith:2009:V6KKOPQ7HCCTADMO3456ZHQ7FJ

not attested not anchored not stored refs pending

Decompactifications and Massless D-Branes in Hybrid Models

M. Ronen Plesser, Paul S. Aspinwall

arxiv:0909.0252 v1 · 2009-09-01 · 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{V6KKOPQ7HCCTADMO3456ZHQ7FJ}

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

A single point as a Calabi-Yau zerofold

Receipt and verification

First computed	2026-05-18T02:34:36.909059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af94a73e1f3885300d8edf3bec9e1f2a77198601104a6b63db866954cc2a83c4

Aliases

arxiv: 0909.0252 · arxiv_version: 0909.0252v1 · doi: 10.48550/arxiv.0909.0252 · pith_short_12: V6KKOPQ7HCCT · pith_short_16: V6KKOPQ7HCCTADMO · pith_short_8: V6KKOPQ7

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/V6KKOPQ7HCCTADMO3456ZHQ7FJ \
  | 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: af94a73e1f3885300d8edf3bec9e1f2a77198601104a6b63db866954cc2a83c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f88f6d31da2245ba35c4da1cc3ab9f55b1da3c2e5eb30ffce6406c8d0259b2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-01T19:39:04Z",
    "title_canon_sha256": "a616379db2b4a7c41378c4f59fef0d43adf579d36effc9e3958d37a036e47cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0252",
    "kind": "arxiv",
    "version": 1
  }
}