Pith Number

pith:Y3IHMETF

pith:2014:Y3IHMETFHSJSQK27WM7HRBMH5O

not attested not anchored not stored refs pending

Casimir, Gravitational and Neutron Tests of Dark Energy

Anne-Christine Davis, Philippe Brax

arxiv:1412.2080 v1 · 2014-12-05 · hep-ph · 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{Y3IHMETFHSJSQK27WM7HRBMH5O}

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	2026-05-18T02:25:18.376894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d07612653c93282b5fb33e788587eb966b15f388e6fefb942b9d00e3931c20

Aliases

arxiv: 1412.2080 · arxiv_version: 1412.2080v1 · doi: 10.48550/arxiv.1412.2080 · pith_short_12: Y3IHMETFHSJS · pith_short_16: Y3IHMETFHSJSQK27 · pith_short_8: Y3IHMETF

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/Y3IHMETFHSJSQK27WM7HRBMH5O \
  | 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: c6d07612653c93282b5fb33e788587eb966b15f388e6fefb942b9d00e3931c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af085999a40f8b3fb35fbf3c9059f495b967d415d71e70950f09e88a9d5f3db",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-12-05T17:54:09Z",
    "title_canon_sha256": "5a64782422a78a087b63cf83014d38e811f0ff1dfb5b903ba93f0147ae9e39ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2080",
    "kind": "arxiv",
    "version": 1
  }
}