Pith Number

pith:6PMKQRYV

pith:2009:6PMKQRYVIWR2GV3UPVTMZDNVZO

not attested not anchored not stored refs pending

Dark Matter Axions Revisited

Luca Visinelli, Paolo Gondolo

arxiv:0903.4377 v2 · 2009-03-25 · astro-ph.CO · 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{6PMKQRYVIWR2GV3UPVTMZDNVZO}

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

7 papers in Pith

Axion Misalignment Across First-Order Phase Transitions

Are Primordial Black Holes a Natural Dark Matter Candidate?

CMB Constraints on Pre-Inflationary Axion Dark Matter Isocurvature

Cosmological searches for the neutrino mass scale and mass ordering

Ultralight Dilatonic Dark Matter

Receipt and verification

First computed	2026-07-05T03:39:51.435352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d8a8471545a3a357747d66cc8db5cbb21402a52fcb7c7bf8c8ec891e10ad6c

Aliases

arxiv: 0903.4377 · arxiv_version: 0903.4377v2 · doi: 10.48550/arxiv.0903.4377 · pith_short_12: 6PMKQRYVIWR2 · pith_short_16: 6PMKQRYVIWR2GV3U · pith_short_8: 6PMKQRYV

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/6PMKQRYVIWR2GV3UPVTMZDNVZO \
  | 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: f3d8a8471545a3a357747d66cc8db5cbb21402a52fcb7c7bf8c8ec891e10ad6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d64c880c74e0d0d26b8a8d7f0085ba759ab5c722f7d5946e013b0ea24ad017c",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-25T15:45:48Z",
    "title_canon_sha256": "1cf8ae5d20d4be8d2c31a4f9e903f600d14c631c3b21e55b1fab6106831f2392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4377",
    "kind": "arxiv",
    "version": 2
  }
}