Pith Number

pith:QKTCA5LF

pith:2010:QKTCA5LFBOSI2R6YVDTCUDUFCV

not attested not anchored not stored refs pending

Agegraphic Dark Energy Model in Non-Flat Universe: Statefinder Diagnostic and $w-w^{\prime}$ Analysis

A. Khodam-Mohammadi, M. Malekjani

arxiv:1004.0508 v2 · 2010-04-04 · 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{QKTCA5LFBOSI2R6YVDTCUDUFCV}

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	2026-05-18T02:33:35.051979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82a62075650ba48d47d8a8e62a0e85155a1049cc61744efd3a1de4a836a06aff

Aliases

arxiv: 1004.0508 · arxiv_version: 1004.0508v2 · doi: 10.48550/arxiv.1004.0508 · pith_short_12: QKTCA5LFBOSI · pith_short_16: QKTCA5LFBOSI2R6Y · pith_short_8: QKTCA5LF

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/QKTCA5LFBOSI2R6YVDTCUDUFCV \
  | 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: 82a62075650ba48d47d8a8e62a0e85155a1049cc61744efd3a1de4a836a06aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb8446440f083ff61bb62d172cd74a19d3aa6d7cc22940f326704226c7b8012",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-04-04T13:34:20Z",
    "title_canon_sha256": "1e954c676c88ddff1838d1c48d535bfde1164c91ed693a3aeb95a7a69dc00eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0508",
    "kind": "arxiv",
    "version": 2
  }
}