Pith Number

pith:VIFVJDFT

pith:2010:VIFVJDFTOZZT7ESJTY36OQUPMF

not attested not anchored not stored refs pending

Dark Energy Cosmology with the Alternative Cosmic Microwave Background Data

Hao Wei

arxiv:1012.0883 v3 · 2010-12-04 · astro-ph.CO · 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{VIFVJDFTOZZT7ESJTY36OQUPMF}

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	2026-05-18T04:23:02.624930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0b548cb376733f92499e37e7428f6179276b6a9322ac71343a1bc2944ee2f8

Aliases

arxiv: 1012.0883 · arxiv_version: 1012.0883v3 · doi: 10.48550/arxiv.1012.0883 · pith_short_12: VIFVJDFTOZZT · pith_short_16: VIFVJDFTOZZT7ESJ · pith_short_8: VIFVJDFT

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/VIFVJDFTOZZT7ESJTY36OQUPMF \
  | 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: aa0b548cb376733f92499e37e7428f6179276b6a9322ac71343a1bc2944ee2f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c55a6299b627ab1389366c58b4d775997ba288cdbf2bcc5c179223301516fb",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-04T06:45:00Z",
    "title_canon_sha256": "ddf6420b975a26aa73e2c5622ca9c6a7e0358902267e342b0ce290898291bf0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0883",
    "kind": "arxiv",
    "version": 3
  }
}