Pith Number

pith:NNWGWZZC

pith:2019:NNWGWZZCCHOZSN756IKK4WD62F

not attested not anchored not stored refs pending

Designing Horndeski and the effective fluid approach

Rub\'en Arjona, Savvas Nesseris, Wilmar Cardona

arxiv:1904.06294 v2 · 2019-04-12 · 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{NNWGWZZCCHOZSN756IKK4WD62F}

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

Nonlinear reconstruction of general dark energy theories

Receipt and verification

First computed	2026-07-05T00:06:40.225669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6c6b672211dd9937fdf214ae587ed1506bc0bc80582b0b7c7fbab5f4d445bd

Aliases

arxiv: 1904.06294 · arxiv_version: 1904.06294v2 · doi: 10.48550/arxiv.1904.06294 · pith_short_12: NNWGWZZCCHOZ · pith_short_16: NNWGWZZCCHOZSN75 · pith_short_8: NNWGWZZC

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/NNWGWZZCCHOZSN756IKK4WD62F \
  | 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: 6b6c6b672211dd9937fdf214ae587ed1506bc0bc80582b0b7c7fbab5f4d445bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57eec5ec676181771544944764217e6edddd122196f797d964f413ad711dce8a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-12T16:07:59Z",
    "title_canon_sha256": "0550a669c73cdb25b8db79d290879a15c7a561f55796bca44bd10c4c1a758acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06294",
    "kind": "arxiv",
    "version": 2
  }
}