Pith Number

pith:OCA65J2M

pith:2017:OCA65J2M3WSVE7KCRRQKKJ7CGH

not attested not anchored not stored refs pending

A tale of two modes: Neutrino free-streaming in the early universe

Francis-Yan Cyr-Racine, Lachlan Lancaster, Lloyd Knox, Zhen Pan

arxiv:1704.06657 v4 · 2017-04-21 · 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{OCA65J2M3WSVE7KCRRQKKJ7CGH}

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

5 papers in Pith

CMB-S4 Science Case, Reference Design, and Project Plan

Probing scalar-neutrino and scalar-dark-matter interactions with PandaX-4T

Early Growth of Structure in Warm Wave Dark Matter

Towards a complete scheme of cosmological neutrino self-interactions: Collision term for a wide range of mediator masses

Planck 2018 results. VI. Cosmological parameters

Receipt and verification

First computed	2026-05-18T00:25:34.498560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7081eea74cdda5527d428c60a527e231d6bb2e22965c14528965158607ad87fb

Aliases

arxiv: 1704.06657 · arxiv_version: 1704.06657v4 · doi: 10.48550/arxiv.1704.06657 · pith_short_12: OCA65J2M3WSV · pith_short_16: OCA65J2M3WSVE7KC · pith_short_8: OCA65J2M

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/OCA65J2M3WSVE7KCRRQKKJ7CGH \
  | 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: 7081eea74cdda5527d428c60a527e231d6bb2e22965c14528965158607ad87fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "501dcec14f1ab5f4e814ebc7e3718e405ff601924c80ad7705e6c7a1ce06f1e6",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-04-21T18:00:00Z",
    "title_canon_sha256": "08f28267ed24487a3851e6731ae9a4bae218ace0913ef8528ef514cfa26a705a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06657",
    "kind": "arxiv",
    "version": 4
  }
}