Pith Number

pith:VRTX6VS7

pith:2005:VRTX6VS7ENMXRAMUNH5A3SPSHR

not attested not anchored not stored refs pending

Dark energy from quantum wave function collapse of dark matter

A. S. Majumdar, D. Home, S. Sinha

arxiv:gr-qc/0506108 v3 · 2005-06-22 · gr-qc · quant-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{VRTX6VS7ENMXRAMUNH5A3SPSHR}

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	2026-05-18T04:38:36.923134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac677f565f235978819469fa0dc9f23c7470e7d4fb396c26a1bbb3202f027166

Aliases

arxiv: gr-qc/0506108 · arxiv_version: gr-qc/0506108v3 · doi: 10.48550/arxiv.gr-qc/0506108 · pith_short_12: VRTX6VS7ENMX · pith_short_16: VRTX6VS7ENMXRAMU · pith_short_8: VRTX6VS7

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/VRTX6VS7ENMXRAMUNH5A3SPSHR \
  | 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: ac677f565f235978819469fa0dc9f23c7470e7d4fb396c26a1bbb3202f027166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd00f1308912cc264dd746752e99d0a1bea3feb5f0482cc0c750e5124b3a105",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-06-22T14:04:19Z",
    "title_canon_sha256": "d67967a5f0938ca5df7eef7f13e92475dd3f85762dc0868881359199fe80a5c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0506108",
    "kind": "arxiv",
    "version": 3
  }
}