Pith Number

pith:P43H3576

pith:2007:P43H3576N5LRT6KTLZZFSXEMBH

not attested not anchored not stored refs pending

Dark energy from vacuum entanglement

Hyeong-Chan Kim, Jae-Weon Lee, Jungjai Lee

arxiv:hep-th/0701199 v6 · 2007-01-22 · hep-th · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P43H3576N5LRT6KTLZZFSXEMBH}

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	2026-05-18T04:38:25.117507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f367df7fe6f5719f9535e72595c8c09e3b3ac714c22f6d81193518b8be4a303

Aliases

arxiv: hep-th/0701199 · arxiv_version: hep-th/0701199v6 · doi: 10.48550/arxiv.hep-th/0701199 · pith_short_12: P43H3576N5LR · pith_short_16: P43H3576N5LRT6KT · pith_short_8: P43H3576

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/P43H3576N5LRT6KTLZZFSXEMBH \
  | 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: 7f367df7fe6f5719f9535e72595c8c09e3b3ac714c22f6d81193518b8be4a303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae121ab3c8050e5927a076636ed26fe5a15c37a5ca2b53cba18040edcc048f4",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-01-22T14:04:28Z",
    "title_canon_sha256": "975007a1a903259d240dddd08ad05c345a5c2a6d107408f76d8e6e54e33ceb1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0701199",
    "kind": "arxiv",
    "version": 6
  }
}