Pith Number

pith:DR2HDSGM

pith:2021:DR2HDSGM3VDOL6VWRKIZ7H7D3Y

not attested not anchored not stored refs pending

Dark Matter interpretation of the neutron decay anomaly

Alessandro Strumia

arxiv:2112.09111 v2 · 2021-12-16 · hep-ph · astro-ph.HE · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DR2HDSGM3VDOL6VWRKIZ7H7D3Y}

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

Bulk viscosity from neutron decays to dark baryons in neutron star matter

Receipt and verification

First computed	2026-07-05T04:06:18.513902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c7471c8ccdd46e5fab68a919f9fe3de11f9a1e6ab24ddd089fa2c6fd35dd7ae

Aliases

arxiv: 2112.09111 · arxiv_version: 2112.09111v2 · doi: 10.48550/arxiv.2112.09111 · pith_short_12: DR2HDSGM3VDO · pith_short_16: DR2HDSGM3VDOL6VW · pith_short_8: DR2HDSGM

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/DR2HDSGM3VDOL6VWRKIZ7H7D3Y \
  | 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: 1c7471c8ccdd46e5fab68a919f9fe3de11f9a1e6ab24ddd089fa2c6fd35dd7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89a809af47c93789d5bf6276993908da186c1cb499357f4f26a581073dbc89e4",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-16T18:51:01Z",
    "title_canon_sha256": "6612013f8baf794b5a37ab13baac63a90d5c3c7990dd5b1c59fa099f367ec4c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09111",
    "kind": "arxiv",
    "version": 2
  }
}