Pith Number

pith:S4OAICNW

pith:2013:S4OAICNWRH5MZW3U3E2CHTTHID

not attested not anchored not stored refs pending

Holography, Dark Energy and Entropy of Large Cosmic Structures

(2) Christ Junior College, Bangalore, C. Sivaram (1), India, India), Kenath Arun (2) ((1) Indian Institute of Astrophysics

arxiv:1303.4363 v1 · 2013-03-15 · physics.gen-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{S4OAICNWRH5MZW3U3E2CHTTHID}

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	2026-05-18T03:04:22.510414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971c0409b689faccdb74d93423ce6740d95ae8141db95b50e827ecc7d51f1411

Aliases

arxiv: 1303.4363 · arxiv_version: 1303.4363v1 · doi: 10.48550/arxiv.1303.4363 · pith_short_12: S4OAICNWRH5M · pith_short_16: S4OAICNWRH5MZW3U · pith_short_8: S4OAICNW

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/S4OAICNWRH5MZW3U3E2CHTTHID \
  | 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: 971c0409b689faccdb74d93423ce6740d95ae8141db95b50e827ecc7d51f1411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43648eed5d9875525902705639d027eded6835cc65d663b1c8c81ab13a5f7a8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-03-15T16:54:04Z",
    "title_canon_sha256": "fe3db42734474aa0ef3f7e03665d91ee7df76990e8ae7112b296b831b3b1a4e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4363",
    "kind": "arxiv",
    "version": 1
  }
}