Pith Number

pith:ZA67QCOE

pith:2017:ZA67QCOEYTHTEPPGDH5LWNBFTO

not attested not anchored not stored refs pending

Reconstructing Horndeski models from the effective field theory of dark energy

Andy Taylor, Joe Kennedy, Lucas Lombriser

arxiv:1705.09290 v2 · 2017-05-25 · gr-qc · astro-ph.CO · 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{ZA67QCOEYTHTEPPGDH5LWNBFTO}

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	2026-05-18T00:31:40.999239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83df809c4c4cf323de619fabb34259b97a352b177ac4538572ee0cb8af32906

Aliases

arxiv: 1705.09290 · arxiv_version: 1705.09290v2 · doi: 10.48550/arxiv.1705.09290 · pith_short_12: ZA67QCOEYTHT · pith_short_16: ZA67QCOEYTHTEPPG · pith_short_8: ZA67QCOE

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/ZA67QCOEYTHTEPPGDH5LWNBFTO \
  | 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: c83df809c4c4cf323de619fabb34259b97a352b177ac4538572ee0cb8af32906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469a1eedf12fe3a3c639363cbe37d1268130d0dea960f1cffc1210646e6dac41",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-25T14:33:08Z",
    "title_canon_sha256": "cc0883b49fdf281495d05e23845d63e7f1b52ddf0f2cfb2523daee1f59c858ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09290",
    "kind": "arxiv",
    "version": 2
  }
}