Pith Number

pith:5XMY2O5S

pith:2021:5XMY2O5SX44G67UNHOL7YKOU32

not attested not anchored not stored refs pending

Dynamics of Non-minimally Coupled Scalar Fields in the Jordan Frame

Adrien Florio, Ben A. Stefanek, Daniel G. Figueroa, Toby Opferkuch

arxiv:2112.08388 v2 · 2021-12-15 · astro-ph.CO · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XMY2O5SX44G67UNHOL7YKOU32}

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	2026-07-05T08:40:50.616386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edd98d3bb2bf386f7e8d3b97fc29d4de81905a1eb273eb3d38bd5bf9406a51a9

Aliases

arxiv: 2112.08388 · arxiv_version: 2112.08388v2 · doi: 10.48550/arxiv.2112.08388 · pith_short_12: 5XMY2O5SX44G · pith_short_16: 5XMY2O5SX44G67UN · pith_short_8: 5XMY2O5S

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/5XMY2O5SX44G67UNHOL7YKOU32 \
  | 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: edd98d3bb2bf386f7e8d3b97fc29d4de81905a1eb273eb3d38bd5bf9406a51a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70796395e99888907265a2e2ceb8b1bbb68ed44f95d8b6c63afd109f4cd4ba0",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-12-15T19:00:02Z",
    "title_canon_sha256": "80ca06828883cf233e12447b21ae985b84f99ca6828708e254493597dec731d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08388",
    "kind": "arxiv",
    "version": 2
  }
}