Pith Number

pith:DPNRJPQN

pith:2021:DPNRJPQNWV3XXQI5464C2TO4TM

not attested not anchored not stored refs pending

Cosmology of the companion-axion model: dark matter, gravitational waves, and primordial black holes

Archil Kobakhidze, Ciaran A. J. O'Hare, Giovanni Pierobon, Zachary S. C. Picker, Zhe Chen

arxiv:2110.11014 v1 · 2021-10-21 · hep-ph · astro-ph.CO · 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{DPNRJPQNWV3XXQI5464C2TO4TM}

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

2 papers in Pith

The structure of multi-axion solutions to the strong CP problem

Receipt and verification

First computed	2026-07-05T11:22:27.209894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bdb14be0db5777bc11de7b82d4ddc9b373b2c993b078d5df30aa0d452814846

Aliases

arxiv: 2110.11014 · arxiv_version: 2110.11014v1 · doi: 10.48550/arxiv.2110.11014 · pith_short_12: DPNRJPQNWV3X · pith_short_16: DPNRJPQNWV3XXQI5 · pith_short_8: DPNRJPQN

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/DPNRJPQNWV3XXQI5464C2TO4TM \
  | 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: 1bdb14be0db5777bc11de7b82d4ddc9b373b2c993b078d5df30aa0d452814846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b486e973cc1265d4a03708cd6b6215c111b5b5b0b6c91b448ce018df34f253b4",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-10-21T09:36:40Z",
    "title_canon_sha256": "4ac1bf84a0d4fefebc5f15effea95fcfb91a8aa4cca03648f74289815786ff4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11014",
    "kind": "arxiv",
    "version": 1
  }
}