Pith Number

pith:YOF73JA6

pith:2011:YOF73JA6MOB4XWJKD6ER3LQ57S

not attested not anchored not stored refs pending

Validity of Generalized Second Law of Thermodynamics in the Logamediate and Intermediate scenarios of the Universe

Arundhati Das (Bengal Engineering, Kolkata), Science University, Shibpur), Surajit Chattopadhyay (Pailan College of Management, Technology, Ujjal Debnath (Bengal Engineering

arxiv:1104.2378 v2 · 2011-04-13 · physics.gen-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YOF73JA6MOB4XWJKD6ER3LQ57S}

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	2026-05-18T04:03:56.962842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c38bfda41e6383cbd92a1f891dae1dfc8367e2bbe63204641f32c151cb845035

Aliases

arxiv: 1104.2378 · arxiv_version: 1104.2378v2 · doi: 10.48550/arxiv.1104.2378 · pith_short_12: YOF73JA6MOB4 · pith_short_16: YOF73JA6MOB4XWJK · pith_short_8: YOF73JA6

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/YOF73JA6MOB4XWJKD6ER3LQ57S \
  | 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: c38bfda41e6383cbd92a1f891dae1dfc8367e2bbe63204641f32c151cb845035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a15686fb7a11093c1b053d76c6f7419632a5a6cf3f1c548602cba947052176",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-04-13T04:58:42Z",
    "title_canon_sha256": "8e2d78a54d58e4db503da0373b97aefcb4850bcf9723b0927d4eac005f0e3a1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2378",
    "kind": "arxiv",
    "version": 2
  }
}