Pith Number

pith:N43NHGZV

pith:2011:N43NHGZV2WHZHQOIGTFQWWCWKV

not attested not anchored not stored refs pending

Holographic Dark Energy Model: State Finder Parameters

Nairwita Mazumder, Ritabrata Biswas, Subenoy Chakraborty

arxiv:1110.4550 v2 · 2011-10-19 · 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{N43NHGZV2WHZHQOIGTFQWWCWKV}

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	2026-05-18T04:09:55.847486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f36d39b35d58f93c1c834cb0b58565571b80199d7d2d52a5fbd5741eda57206

Aliases

arxiv: 1110.4550 · arxiv_version: 1110.4550v2 · doi: 10.48550/arxiv.1110.4550 · pith_short_12: N43NHGZV2WHZ · pith_short_16: N43NHGZV2WHZHQOI · pith_short_8: N43NHGZV

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/N43NHGZV2WHZHQOIGTFQWWCWKV \
  | 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: 6f36d39b35d58f93c1c834cb0b58565571b80199d7d2d52a5fbd5741eda57206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86e18437809218f30ca356fc374bba7c668220e64f70cf79cee9036dd472cbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-10-19T11:44:10Z",
    "title_canon_sha256": "0763097ad59c2c8e8bf676044293b5cfaa092c4b4198a87ded6b1bc7479baa77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4550",
    "kind": "arxiv",
    "version": 2
  }
}