Pith Number

pith:WST7U5V2

pith:2012:WST7U5V24F5BK2OL5G5WT6NFQ7

not attested not anchored not stored refs pending

The no-boundary measure in string theory: Applications to moduli stabilization, flux compactification, and cosmic landscape

Bum-Hoon Lee, Dong-han Yeom, Dong-il Hwang, Hanno Sahlmann

arxiv:1203.0112 v2 · 2012-03-01 · gr-qc · 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{WST7U5V24F5BK2OL5G5WT6NFQ7}

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	2026-05-18T01:58:17.933035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a7fa76bae17a1569cbe9bb69f9a587d0265e243227b52729fd65b0f3cec1b7

Aliases

arxiv: 1203.0112 · arxiv_version: 1203.0112v2 · doi: 10.48550/arxiv.1203.0112 · pith_short_12: WST7U5V24F5B · pith_short_16: WST7U5V24F5BK2OL · pith_short_8: WST7U5V2

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/WST7U5V24F5BK2OL5G5WT6NFQ7 \
  | 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: b4a7fa76bae17a1569cbe9bb69f9a587d0265e243227b52729fd65b0f3cec1b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94b490b0ffea56054389ec7644970739822d059ea882b46bda44f64c4bf3565b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-03-01T08:11:08Z",
    "title_canon_sha256": "26b6ebaaa38d5b8779a86caf49a5e26449aa8e1cc41aaf0c637b67986a512cfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0112",
    "kind": "arxiv",
    "version": 2
  }
}