Pith Number

pith:LTNFZYLN

pith:2013:LTNFZYLN7O734R5H3DBGGNEYPI

not attested not anchored not stored refs pending

On a possible compensation of the QCD vacuum contribution to the Dark Energy

Grigory Vereshkov, Roman Pasechnik, Vitaly Beylin

arxiv:1302.5934 v2 · 2013-02-24 · 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{LTNFZYLN7O734R5H3DBGGNEYPI}

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	2026-05-18T03:18:18.365529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cda5ce16dfbbfbe47a7d8c26334987a1e067086a4aaa5b64289cb728cbf5aa7

Aliases

arxiv: 1302.5934 · arxiv_version: 1302.5934v2 · doi: 10.48550/arxiv.1302.5934 · pith_short_12: LTNFZYLN7O73 · pith_short_16: LTNFZYLN7O734R5H · pith_short_8: LTNFZYLN

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/LTNFZYLN7O734R5H3DBGGNEYPI \
  | 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: 5cda5ce16dfbbfbe47a7d8c26334987a1e067086a4aaa5b64289cb728cbf5aa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3f5ab56a58ad452fbc0edbd79f0b493911788f017520105bb2b9232f5e29bec",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-02-24T17:49:12Z",
    "title_canon_sha256": "7135077ab2a61c50a9631d05e7f4f19266ffe5a61b136d08d913fc65d270a2c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5934",
    "kind": "arxiv",
    "version": 2
  }
}