Pith Number

pith:C75XMCEW

pith:2013:C75XMCEW6J4IQHWL6XLIPTM3DE

not attested not anchored not stored refs pending

Statefinder diagnosis for the extended holographic Ricci dark energy model without and with interaction

Fei Yu, Jing-Fei Zhang

arxiv:1305.2792 v1 · 2013-05-13 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C75XMCEW6J4IQHWL6XLIPTM3DE}

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	2026-05-18T03:25:47.282945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17fb760896f278881ecbf5d687cd9b1931edac4cf752f42ac8394575f5e728c8

Aliases

arxiv: 1305.2792 · arxiv_version: 1305.2792v1 · doi: 10.48550/arxiv.1305.2792 · pith_short_12: C75XMCEW6J4I · pith_short_16: C75XMCEW6J4IQHWL · pith_short_8: C75XMCEW

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/C75XMCEW6J4IQHWL6XLIPTM3DE \
  | 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: 17fb760896f278881ecbf5d687cd9b1931edac4cf752f42ac8394575f5e728c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41bc6b908cbe622922762129e69e03abe6d20457cbc4f89df362ad1e0cb4e0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-13T14:35:41Z",
    "title_canon_sha256": "712a3c3b3d5f620c2f2b4c1fc1f8822a8ea87adcb9a84edc784140d737c3e96f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2792",
    "kind": "arxiv",
    "version": 1
  }
}