Pith Number

pith:7N2GOB66

pith:2008:7N2GOB66HGEDAN6WSPCDWJ5BR2

not attested not anchored not stored refs pending

Quantum Remnant as Dark Energy and Dark Matter

Sang Pyo Kim, Seoktae Koh

arxiv:0812.1422 v2 · 2008-12-08 · hep-th · astro-ph · gr-qc · hep-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{7N2GOB66HGEDAN6WSPCDWJ5BR2}

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	2026-05-18T02:15:11.506476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb746707de39883037d693c43b27a18e81c7992f23988bb2913ad01e4d0af483

Aliases

arxiv: 0812.1422 · arxiv_version: 0812.1422v2 · doi: 10.48550/arxiv.0812.1422 · pith_short_12: 7N2GOB66HGED · pith_short_16: 7N2GOB66HGEDAN6W · pith_short_8: 7N2GOB66

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/7N2GOB66HGEDAN6WSPCDWJ5BR2 \
  | 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: fb746707de39883037d693c43b27a18e81c7992f23988bb2913ad01e4d0af483

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "023d40cf91bf3dfdeca70d8505403f8f54d0e3dbd3d7dba6251f3a272614e924",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-12-08T05:59:20Z",
    "title_canon_sha256": "ff0147e33b0f306c3266edcb0be80cb9309a38df40321c0fc5ee77489e86fc2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1422",
    "kind": "arxiv",
    "version": 2
  }
}