Pith Number

pith:4W6XT3AA

pith:2015:4W6XT3AALLOLKKPJAZVXZKSJZB

not attested not anchored not stored refs pending

Asymmetric capture of Dirac dark matter by the Sun

Mattias Blennow, Stefan Clementz

arxiv:1504.05813 v2 · 2015-04-22 · 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{4W6XT3AALLOLKKPJAZVXZKSJZB}

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.

Receipt and verification

First computed	2026-05-18T01:35:04.698488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5bd79ec005adcb529e9066b7caa49c85525beaa4fedce34590e3f862f5e5912

Aliases

arxiv: 1504.05813 · arxiv_version: 1504.05813v2 · doi: 10.48550/arxiv.1504.05813 · pith_short_12: 4W6XT3AALLOL · pith_short_16: 4W6XT3AALLOLKKPJ · pith_short_8: 4W6XT3AA

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/4W6XT3AALLOLKKPJAZVXZKSJZB \
  | 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: e5bd79ec005adcb529e9066b7caa49c85525beaa4fedce34590e3f862f5e5912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "844afaaf33dd7fa029139d41b733d8adbd705531f5a2454b4394e254ac876d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-22T14:09:20Z",
    "title_canon_sha256": "9113c73d2578f7e901d1990f1cecdff70b70a24d331b03e486343d85ac0d26e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05813",
    "kind": "arxiv",
    "version": 2
  }
}