Pith Number

pith:KAI6J6HF

pith:2012:KAI6J6HFNO5IU3GRWFP7CTIFSS

not attested not anchored not stored refs pending

Causality Problem in a Holographic Dark Energy Model

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

arxiv:1208.3729 v1 · 2012-08-18 · gr-qc · astro-ph.CO · 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{KAI6J6HFNO5IU3GRWFP7CTIFSS}

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	2026-05-18T00:37:49.162594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5011e4f8e56bba8a6cd1b15ff14d05948f6b5cbbf48be47b41443c49d030a949

Aliases

arxiv: 1208.3729 · arxiv_version: 1208.3729v1 · doi: 10.48550/arxiv.1208.3729 · pith_short_12: KAI6J6HFNO5I · pith_short_16: KAI6J6HFNO5IU3GR · pith_short_8: KAI6J6HF

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/KAI6J6HFNO5IU3GRWFP7CTIFSS \
  | 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: 5011e4f8e56bba8a6cd1b15ff14d05948f6b5cbbf48be47b41443c49d030a949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7782c0e9008e3b5708602ccef9ae937336dd7146838675e96f7d14cc0fc3884",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-08-18T07:12:24Z",
    "title_canon_sha256": "154bf07c1ae147085eda3f31090c36ca81cde6456e9a2f70875522f68026de9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3729",
    "kind": "arxiv",
    "version": 1
  }
}