Pith Number

pith:QX3AFT4A

pith:2010:QX3AFT4AWZSY3FFHKCXC4X37DF

not attested not anchored not stored refs pending

Cosmological constant in scale-invariant theories

Archil Kobakhidze, Raymond R. Volkas, Robert Foot

arxiv:1012.4848 v2 · 2010-12-22 · hep-ph · gr-qc · 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{QX3AFT4AWZSY3FFHKCXC4X37DF}

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	2026-05-18T02:04:18.854389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85f602cf80b6658d94a750ae2e5f7f1973de4ab67c5df9713d3af471d50c33fa

Aliases

arxiv: 1012.4848 · arxiv_version: 1012.4848v2 · doi: 10.48550/arxiv.1012.4848 · pith_short_12: QX3AFT4AWZSY · pith_short_16: QX3AFT4AWZSY3FFH · pith_short_8: QX3AFT4A

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/QX3AFT4AWZSY3FFHKCXC4X37DF \
  | 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: 85f602cf80b6658d94a750ae2e5f7f1973de4ab67c5df9713d3af471d50c33fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b008b1dfdf1152f80c8661c1653c3a69fabf068d16f49e1eacb1121bef36f4",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-12-22T00:16:43Z",
    "title_canon_sha256": "ca2e98d7b48c40a19bdecf90d5e31e1bb848b12f1dd7ee6ea41a1bb73b66b55d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4848",
    "kind": "arxiv",
    "version": 2
  }
}