Pith Number

pith:TA4YE5A2

pith:2019:TA4YE5A2CVBZ34GKMZ3WOUXIS2

not attested not anchored not stored refs pending

Forecasting Interacting Vacuum-Energy Models using Gravitational Waves

Anzhong Wang, Bin Wang, Eleonora Di Valentino, Supriya Pan, Weiqiang Yang

arxiv:1904.11980 v2 · 2019-04-27 · astro-ph.CO · 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{TA4YE5A2CVBZ34GKMZ3WOUXIS2}

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.

Cited by

2 papers in Pith

Cosmological searches for the neutrino mass scale and mass ordering

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-07-05T01:07:24.919488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983982741a15439df0ca66776752e896bc84b042f993a7c5d0b174c0496dbfeb

Aliases

arxiv: 1904.11980 · arxiv_version: 1904.11980v2 · doi: 10.48550/arxiv.1904.11980 · pith_short_12: TA4YE5A2CVBZ · pith_short_16: TA4YE5A2CVBZ34GK · pith_short_8: TA4YE5A2

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/TA4YE5A2CVBZ34GKMZ3WOUXIS2 \
  | 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: 983982741a15439df0ca66776752e896bc84b042f993a7c5d0b174c0496dbfeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e02417df13cfe61860da66b7d1e4af21b11ff4976b2fab1ed1871fc168d3c271",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-27T08:26:00Z",
    "title_canon_sha256": "9e44adac7964bece37580accf18f99eef5f309d74a3f3aceab664624d89f5fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11980",
    "kind": "arxiv",
    "version": 2
  }
}