Pith Number

pith:2I3V56QP

pith:2006:2I3V56QPPAUS4MH5IQEHQC7X7H

not attested not anchored not stored refs pending

Dark Energy: Casimir Effect, Generalized Homogeneity and Axions

Walter F. Wreszinski

arxiv:quant-ph/0603026 v8 · 2006-03-03 · quant-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2I3V56QPPAUS4MH5IQEHQC7X7H}

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	2026-05-18T04:11:08.900763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2375efa0f78292e30fd4408780bf7f9c040eb081a64d2991506e634fd1281a6

Aliases

arxiv: quant-ph/0603026 · arxiv_version: quant-ph/0603026v8 · doi: 10.48550/arxiv.quant-ph/0603026 · pith_short_12: 2I3V56QPPAUS · pith_short_16: 2I3V56QPPAUS4MH5 · pith_short_8: 2I3V56QP

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/2I3V56QPPAUS4MH5IQEHQC7X7H \
  | 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: d2375efa0f78292e30fd4408780bf7f9c040eb081a64d2991506e634fd1281a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51d53fa8b50690b90514b58e99a5a8b14b2a0bbdeeff631e469aa3f830bb3bdc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-03-03T15:01:21Z",
    "title_canon_sha256": "d6d309d575ac8269ec79a1480a17e20e2f79f4855d253c3f91505caaacde424c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0603026",
    "kind": "arxiv",
    "version": 8
  }
}