Pith Number

pith:LC3QND62

pith:2011:LC3QND62DNHFRR6CFGCR26YTMY

not attested not anchored not stored refs pending

Dark Energy from the log-transformed convergence field

Hee-Jong Seo, Masahiro Takada, Masanori Sato, Scott Dodelson

arxiv:1109.5639 v1 · 2011-09-26 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LC3QND62DNHFRR6CFGCR26YTMY}

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	2026-05-18T02:00:23.363283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b7068fda1b4e58c7c229851d7b13660812cc094304275270ac97eaa52ede8c

Aliases

arxiv: 1109.5639 · arxiv_version: 1109.5639v1 · doi: 10.48550/arxiv.1109.5639 · pith_short_12: LC3QND62DNHF · pith_short_16: LC3QND62DNHFRR6C · pith_short_8: LC3QND62

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/LC3QND62DNHFRR6CFGCR26YTMY \
  | 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: 58b7068fda1b4e58c7c229851d7b13660812cc094304275270ac97eaa52ede8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96693a3a1bbb37ea40182539b545a2ef3d6a45895a6ac00d42da0b0ea6473fdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-26T17:02:03Z",
    "title_canon_sha256": "bb33d46567d25da41741f990fc479558c96bdd36dd3699329e9c9267301aa28a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5639",
    "kind": "arxiv",
    "version": 1
  }
}