Pith Number

pith:3MJB3W4E

pith:2018:3MJB3W4E3XENP3R3P4PNJ4H5JW

not attested not anchored not stored refs pending

Equipartition Dark Energy

Shuang Wang, Weipeng Lin, Yi-Jung Yang, Yiming Hu, Zhiqi Huang

arxiv:1803.11558 v2 · 2018-04-01 · astro-ph.CO · gr-qc · hep-ph · 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{3MJB3W4E3XENP3R3P4PNJ4H5JW}

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	2026-05-17T23:49:52.965377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db121ddb84ddc8d7ee3b7f1ed4f0fd4d9626756eda2610e50c9f5c19c323ca89

Aliases

arxiv: 1803.11558 · arxiv_version: 1803.11558v2 · doi: 10.48550/arxiv.1803.11558 · pith_short_12: 3MJB3W4E3XEN · pith_short_16: 3MJB3W4E3XENP3R3 · pith_short_8: 3MJB3W4E

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/3MJB3W4E3XENP3R3P4PNJ4H5JW \
  | 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: db121ddb84ddc8d7ee3b7f1ed4f0fd4d9626756eda2610e50c9f5c19c323ca89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89ff4183bed6ea0fb93df046ee79ccdf70c2446fe84d028ab7d0cb7dd62b03c2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-04-01T00:26:34Z",
    "title_canon_sha256": "1890c6d91c227100daed07380fea65f3a1d570e71c55d828b79b43b5331d2406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11558",
    "kind": "arxiv",
    "version": 2
  }
}