Pith Number

pith:72PVQXZ7

pith:2018:72PVQXZ7KTEZ3CXJMAQS3ANITU

not attested not anchored not stored refs pending

A Note on Tsallis Holographic Dark Energy

A.Sheykhi, H. Moradpour, Kazuharu Bamba, M. Abdollahi Zadeh

arxiv:1806.07285 v2 · 2018-06-19 · 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{72PVQXZ7KTEZ3CXJMAQS3ANITU}

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	2026-05-18T00:00:30.146829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9f585f3f54c99d8ae960212d81a89d05687844af1c1562a7432ac8fcd0243d

Aliases

arxiv: 1806.07285 · arxiv_version: 1806.07285v2 · doi: 10.48550/arxiv.1806.07285 · pith_short_12: 72PVQXZ7KTEZ · pith_short_16: 72PVQXZ7KTEZ3CXJ · pith_short_8: 72PVQXZ7

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/72PVQXZ7KTEZ3CXJMAQS3ANITU \
  | 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: fe9f585f3f54c99d8ae960212d81a89d05687844af1c1562a7432ac8fcd0243d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "183060b10364386cf5691d27bad3271da3e2e4925a09500ffd19469975b83c43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-19T14:40:02Z",
    "title_canon_sha256": "19d5840debc1cb473bfc26bac42524a56f261203bca97fc588ab6cf01f139a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07285",
    "kind": "arxiv",
    "version": 2
  }
}