Pith Number

pith:KK2Y4HWM

pith:2018:KK2Y4HWMHH3267WXW67S6OXPQJ

not attested not anchored not stored refs pending

Effects of quintessence dark energy on the action growth and butterfly velocity

Emad Yaraie, Hossein Ghaffarnejad, Mohammad Farsam

arxiv:1806.05735 v4 · 2018-06-14 · 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{KK2Y4HWMHH3267WXW67S6OXPQJ}

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	2026-07-05T00:34:35.064370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b58e1ecc39f7af7ed7b7bf2f3aef82644d40cc89041f9fcf6a9d0eb6b7bf58

Aliases

arxiv: 1806.05735 · arxiv_version: 1806.05735v4 · doi: 10.48550/arxiv.1806.05735 · pith_short_12: KK2Y4HWMHH32 · pith_short_16: KK2Y4HWMHH3267WX · pith_short_8: KK2Y4HWM

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/KK2Y4HWMHH3267WXW67S6OXPQJ \
  | 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: 52b58e1ecc39f7af7ed7b7bf2f3aef82644d40cc89041f9fcf6a9d0eb6b7bf58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7476225536e162673ef299db0e9879e9c5116525c6d735356d9fdd7a5ce03a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-06-14T20:35:23Z",
    "title_canon_sha256": "e723543721b395ec1e87832c2bba877db8c11405e9ddd6bbaf764517b028e0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05735",
    "kind": "arxiv",
    "version": 4
  }
}