Pith Number

pith:7VKSXQSL

pith:2015:7VKSXQSLQHD7JOM5IVIFIPK3VD

not attested not anchored not stored refs pending

Holographic dark energy in the DGP braneworld with GO cutoff

A. Sheykhi, M. H. Dehghani, S. Ghaffari

arxiv:1506.01676 v1 · 2015-04-15 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VKSXQSLQHD7JOM5IVIFIPK3VD}

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	2026-05-18T01:57:18.274717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd552bc24b81c7f4b99d4550543d5ba8d8f12eeb9c05b33eeb49e5983ece5105

Aliases

arxiv: 1506.01676 · arxiv_version: 1506.01676v1 · doi: 10.48550/arxiv.1506.01676 · pith_short_12: 7VKSXQSLQHD7 · pith_short_16: 7VKSXQSLQHD7JOM5 · pith_short_8: 7VKSXQSL

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/7VKSXQSLQHD7JOM5IVIFIPK3VD \
  | 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: fd552bc24b81c7f4b99d4550543d5ba8d8f12eeb9c05b33eeb49e5983ece5105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9907785a8febecc71070780fdd3cc7353af32e5d28a0248cdf4115c426007c21",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-04-15T17:23:25Z",
    "title_canon_sha256": "8a192e67b274477953943e960f0531900ad8dde8f15d618b64af82753f869451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01676",
    "kind": "arxiv",
    "version": 1
  }
}