Pith Number

pith:N5SSYD5M

pith:2005:N5SSYD5MIVS3AQQZIG324D4NRM

not attested not anchored not stored refs pending

Strong limits on the possible decay of the vacuum energy into CDM or CMB photons

Ana Pelinson, Reuven Opher

arxiv:astro-ph/0512333 v1 · 2005-12-13 · astro-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{N5SSYD5MIVS3AQQZIG324D4NRM}

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	2026-05-18T01:40:32.901567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f652c0fac4565b0421941b7ae0f8d8b34b6b6391b72798fe04fcb18b4e5a34d

Aliases

arxiv: astro-ph/0512333 · arxiv_version: astro-ph/0512333v1 · doi: 10.48550/arxiv.astro-ph/0512333 · pith_short_12: N5SSYD5MIVS3 · pith_short_16: N5SSYD5MIVS3AQQZ · pith_short_8: N5SSYD5M

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/N5SSYD5MIVS3AQQZIG324D4NRM \
  | 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: 6f652c0fac4565b0421941b7ae0f8d8b34b6b6391b72798fe04fcb18b4e5a34d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5688c2745883193cb37fdced6489b1e4c7a456beb7a4f44e1f4907a28e68b68",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-13T17:07:14Z",
    "title_canon_sha256": "2587cf52187b0167bc1d6a6c38884d43d0a40a63bdf53c883d2fba0f08a25065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512333",
    "kind": "arxiv",
    "version": 1
  }
}