Pith Number

pith:4TD275TC

pith:2016:4TD275TCP3MRN2QCFAFFVIMGFN

not attested not anchored not stored refs pending

Interacting Holographic Dark Energy model in Brans-Dicke cosmology and coincidence problem

F. Darabi, F. Felegary, M. R. Setare

arxiv:1612.03406 v3 · 2016-12-11 · 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{4TD275TCP3MRN2QCFAFFVIMGFN}

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	2026-05-18T00:31:13.557033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c7aff6627ed916ea02280a5aa1862b6a5dead1d2d6e1a6257837e46c658302

Aliases

arxiv: 1612.03406 · arxiv_version: 1612.03406v3 · doi: 10.48550/arxiv.1612.03406 · pith_short_12: 4TD275TCP3MR · pith_short_16: 4TD275TCP3MRN2QC · pith_short_8: 4TD275TC

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/4TD275TCP3MRN2QCFAFFVIMGFN \
  | 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: e4c7aff6627ed916ea02280a5aa1862b6a5dead1d2d6e1a6257837e46c658302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b242d24b6ab102ea9d7a986d862f15bb1b57698476505315c99c2537e760ff4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-12-11T12:41:16Z",
    "title_canon_sha256": "9a3663429bc39d8b0dcb44c527481406b03e963bc3d4b5c32d647d1704155254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03406",
    "kind": "arxiv",
    "version": 3
  }
}