Pith Number

pith:MNU7ZN62

pith:2016:MNU7ZN62BDNJ2IHFR6XTMQRJBJ

not attested not anchored not stored refs pending

Future CMB tests of dark matter: ultra-light axions and massive neutrinos

Daniel Grin, David J. E. Marsh, Erminia Calabrese, Jo Dunkley, Ren\'ee Hlo\v{z}ek, Rupert Allison

arxiv:1607.08208 v1 · 2016-07-27 · 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{MNU7ZN62BDNJ2IHFR6XTMQRJBJ}

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

1 paper in Pith

Axions as Dark Matter, Dark Energy, and Dark Radiation

Receipt and verification

First computed	2026-05-18T00:42:32.656048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6369fcb7da08da9d20e58faf3642290a79d86e3c46c15ca4bed0eca15d3e7a9a

Aliases

arxiv: 1607.08208 · arxiv_version: 1607.08208v1 · doi: 10.48550/arxiv.1607.08208 · pith_short_12: MNU7ZN62BDNJ · pith_short_16: MNU7ZN62BDNJ2IHF · pith_short_8: MNU7ZN62

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/MNU7ZN62BDNJ2IHFR6XTMQRJBJ \
  | 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: 6369fcb7da08da9d20e58faf3642290a79d86e3c46c15ca4bed0eca15d3e7a9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a137a5f7fe376312ed646f60498952371f5ab5abf8ec3cc64737558ebbca8ef5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-07-27T18:24:50Z",
    "title_canon_sha256": "6f2db7f6d540d5d970b43512449847635b7d10ce665106f2427d9bfcf45cedc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08208",
    "kind": "arxiv",
    "version": 1
  }
}