Pith Number

pith:6I4MAOM3

pith:2009:6I4MAOM3QCAKMWIMVP3HHSIJUW

not attested not anchored not stored refs pending

On the possible running of the cosmological "constant"

Ilya L. Shapiro, Joan Sola

arxiv:0910.4925 v1 · 2009-10-26 · hep-th · 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{6I4MAOM3QCAKMWIMVP3HHSIJUW}

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.

Cited by

3 papers in Pith

A cross-epoch endpoint-consistency test of a single effective scaling from dark energy to inflation

Running Vacuum in the expanding Universe: a unified QFT paradigm for Inflation and Dark Energy

In the Realm of the Hubble tension $-$ a Review of Solutions

Receipt and verification

First computed	2026-07-04T17:21:37.755876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f238c0399b8080a6590cabf673c909a58547cf9616cf18f0abf9555ef8508bbd

Aliases

arxiv: 0910.4925 · arxiv_version: 0910.4925v1 · doi: 10.48550/arxiv.0910.4925 · pith_short_12: 6I4MAOM3QCAK · pith_short_16: 6I4MAOM3QCAKMWIM · pith_short_8: 6I4MAOM3

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/6I4MAOM3QCAKMWIMVP3HHSIJUW \
  | 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: f238c0399b8080a6590cabf673c909a58547cf9616cf18f0abf9555ef8508bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4efb91c1e40bfe72b458d61ffa4d3f7f99256291c9ed0ed15c8c2c0029f307df",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-26T17:39:46Z",
    "title_canon_sha256": "707aa42483085a0cc6d06fab117215a4c8b54f9ecce7c15c95a43a25728c1c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4925",
    "kind": "arxiv",
    "version": 1
  }
}