Pith Number

pith:ABXLVWAP

pith:2017:ABXLVWAPF35E3QXIRCHYCVJY44

not attested not anchored not stored refs pending

Tracking our Universe to de Sitter by a Horndeski scalar

Cristiano Germani, Prado Martin-Moruno

arxiv:1707.03741 v2 · 2017-07-12 · gr-qc · astro-ph.CO · 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{ABXLVWAPF35E3QXIRCHYCVJY44}

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	2026-05-18T00:34:28.946143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

006ebad80f2efa4dc2e8888f815538e733660223d1f61ff17eec34df46e0bd08

Aliases

arxiv: 1707.03741 · arxiv_version: 1707.03741v2 · doi: 10.48550/arxiv.1707.03741 · pith_short_12: ABXLVWAPF35E · pith_short_16: ABXLVWAPF35E3QXI · pith_short_8: ABXLVWAP

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/ABXLVWAPF35E3QXIRCHYCVJY44 \
  | 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: 006ebad80f2efa4dc2e8888f815538e733660223d1f61ff17eec34df46e0bd08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa237d64eaf4e699cf1544eb7e904d6d0cc42774ee4879a8e9c04f021d26815d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-12T14:37:27Z",
    "title_canon_sha256": "8e593e8647288c3d05683eb0bf573fc2ea12ae1d8c622be4ede86557460e0380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03741",
    "kind": "arxiv",
    "version": 2
  }
}