Pith Number

pith:ZXVMEKQ7

pith:2014:ZXVMEKQ7BCXY5NQLSBT2YCV75D

not attested not anchored not stored refs pending

Reconstruction of $f(G)$ Gravity with New Agegraphic Dark Energy Model

Abdul Jawad, Antonio Pasqua, Surajit Chattopadhyay

arxiv:1404.7124 v1 · 2014-04-28 · 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{ZXVMEKQ7BCXY5NQLSBT2YCV75D}

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	2026-05-18T02:52:57.376463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdeac22a1f08af8eb60b9067ac0abfe8c23458f6809ca89aed9e38feb6fa6d86

Aliases

arxiv: 1404.7124 · arxiv_version: 1404.7124v1 · doi: 10.48550/arxiv.1404.7124 · pith_short_12: ZXVMEKQ7BCXY · pith_short_16: ZXVMEKQ7BCXY5NQL · pith_short_8: ZXVMEKQ7

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/ZXVMEKQ7BCXY5NQLSBT2YCV75D \
  | 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: cdeac22a1f08af8eb60b9067ac0abfe8c23458f6809ca89aed9e38feb6fa6d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8421b619efbfc45881c9df1c1c1759667dc18f1732404a3bc41f8a19a31b7dbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-04-28T15:43:39Z",
    "title_canon_sha256": "84ddad5367e65ef87b54c6e3933359bda6b8562216fcc04db33e33d50d409322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7124",
    "kind": "arxiv",
    "version": 1
  }
}