Pith Number

pith:U56ULLOP

pith:2015:U56ULLOPA73MKKUJWYW7RQGL43

not attested not anchored not stored refs pending

Effective Theory of Interacting Dark Energy

David Langlois, Filippo Vernizzi, J\'er\^ome Gleyzes, Michele Mancarella

arxiv:1504.05481 v1 · 2015-04-20 · 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{U56ULLOPA73MKKUJWYW7RQGL43}

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

1 paper in Pith

Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory

Receipt and verification

First computed	2026-05-18T01:33:00.846622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77d45adcf07f6c52a89b62df8c0cbe6f4e4f76cbfd07b8b11018bcd48af5d9a

Aliases

arxiv: 1504.05481 · arxiv_version: 1504.05481v1 · doi: 10.48550/arxiv.1504.05481 · pith_short_12: U56ULLOPA73M · pith_short_16: U56ULLOPA73MKKUJ · pith_short_8: U56ULLOP

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/U56ULLOPA73MKKUJWYW7RQGL43 \
  | 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: a77d45adcf07f6c52a89b62df8c0cbe6f4e4f76cbfd07b8b11018bcd48af5d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42be0f4f2fadbc2499350dd448a26c55e8020948663cc3a0c0a0a70b3e3e43ab",
    "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": "2015-04-20T19:59:06Z",
    "title_canon_sha256": "b5046a0b8a5400e4f0304b8f6f81378605d42cb355abb0452e41e5e1b70d36c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05481",
    "kind": "arxiv",
    "version": 1
  }
}