Pith Number

pith:T3LQYM5C

pith:2009:T3LQYM5CVZ54PSJMO4T46MICLQ

not attested not anchored not stored refs pending

Thermodynamics of interacting holographic dark energy with apparent horizon as an IR cutoff

Ahmad Sheykhi

arxiv:0910.0510 v2 · 2009-10-03 · 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{T3LQYM5CVZ54PSJMO4T46MICLQ}

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	2026-07-04T17:18:53.066571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ed70c33a2ae7bc7c92c7727cf31025c114727d7ac858cba0cf94179b5a93a2f

Aliases

arxiv: 0910.0510 · arxiv_version: 0910.0510v2 · doi: 10.48550/arxiv.0910.0510 · pith_short_12: T3LQYM5CVZ54 · pith_short_16: T3LQYM5CVZ54PSJM · pith_short_8: T3LQYM5C

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/T3LQYM5CVZ54PSJMO4T46MICLQ \
  | 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: 9ed70c33a2ae7bc7c92c7727cf31025c114727d7ac858cba0cf94179b5a93a2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e7c3a16b348b6751e5f5eb7e872a6e0030cde4ebcee25d7523e30a38517f2ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-03T03:45:09Z",
    "title_canon_sha256": "02c6ce65e19762133b5df79493886f0c92dd5319a9d7333a671116b741641cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0510",
    "kind": "arxiv",
    "version": 2
  }
}