Pith Number

pith:NGAJNQAF

pith:2010:NGAJNQAFPIA5TP7RAR4GEJ2VQH

not attested not anchored not stored refs pending

Non-minimal kinetic coupling and the phenomenology of dark energy

L. N. Granda

arxiv:1009.3964 v2 · 2010-09-20 · hep-th · 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{NGAJNQAFPIA5TP7RAR4GEJ2VQH}

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	2026-05-18T04:31:32.229035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

698096c0057a01d9bff1047862275581d994b8fec5039a60a7444c79e5208e3c

Aliases

arxiv: 1009.3964 · arxiv_version: 1009.3964v2 · doi: 10.48550/arxiv.1009.3964 · pith_short_12: NGAJNQAFPIA5 · pith_short_16: NGAJNQAFPIA5TP7R · pith_short_8: NGAJNQAF

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/NGAJNQAFPIA5TP7RAR4GEJ2VQH \
  | 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: 698096c0057a01d9bff1047862275581d994b8fec5039a60a7444c79e5208e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3473b2ec3eec26d2484b0aaf79256a726741b29c76aeec2b74e02c5a940c41db",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-09-20T23:07:17Z",
    "title_canon_sha256": "71ab0807085a999e5c7aef2cf85644886bed470a923ae03adf87de2012834dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3964",
    "kind": "arxiv",
    "version": 2
  }
}