Pith Number

pith:Y2KHXW77

pith:2014:Y2KHXW772YQXRUFXSDC6GUCPPI

not attested not anchored not stored refs pending

A new mechanism for dark energy: the adaptive screening

Andi Hektor, Hardi Veerm\"ae, Luca Marzola, Martti Raidal

arxiv:1407.0389 v3 · 2014-07-01 · astro-ph.CO · 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{Y2KHXW772YQXRUFXSDC6GUCPPI}

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	2026-05-18T01:42:42.895161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6947bdbffd62178d0b790c5e3504f7a0737aa33f9c69c2484177d55172e4875

Aliases

arxiv: 1407.0389 · arxiv_version: 1407.0389v3 · doi: 10.48550/arxiv.1407.0389 · pith_short_12: Y2KHXW772YQX · pith_short_16: Y2KHXW772YQXRUFX · pith_short_8: Y2KHXW77

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/Y2KHXW772YQXRUFXSDC6GUCPPI \
  | 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: c6947bdbffd62178d0b790c5e3504f7a0737aa33f9c69c2484177d55172e4875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9423d3f627f32dd43faeaa85472cf963dfb5a6443c3c6798cbe753f8c7cd311",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-07-01T20:00:05Z",
    "title_canon_sha256": "03e9f0baffd2ece1f14ec0ac61c513bc4a9a05970b1b03ee1c57be07f9ed1620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0389",
    "kind": "arxiv",
    "version": 3
  }
}