Pith Number

pith:A4XB62NI

pith:2017:A4XB62NIO2AQBY3JB4PGDIPPTD

not attested not anchored not stored refs pending

Gravitino/Axino as Decaying Dark Matter and Cosmological Tensions

Kazunori Nakayama, Koichi Hamaguchi, Yong Tang

arxiv:1705.04521 v2 · 2017-05-12 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4XB62NIO2AQBY3JB4PGDIPPTD}

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	2026-05-18T00:40:34.770006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072e1f69a8768100e3690f1e61a1ef98cf3781cb4d2d7def4557bf98653cc3ce

Aliases

arxiv: 1705.04521 · arxiv_version: 1705.04521v2 · doi: 10.48550/arxiv.1705.04521 · pith_short_12: A4XB62NIO2AQ · pith_short_16: A4XB62NIO2AQBY3J · pith_short_8: A4XB62NI

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/A4XB62NIO2AQBY3JB4PGDIPPTD \
  | 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: 072e1f69a8768100e3690f1e61a1ef98cf3781cb4d2d7def4557bf98653cc3ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ded50f7ba2caa78175e8efdf951fee4826bd46ddbf7176d74ee697ff849da7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-05-12T11:46:09Z",
    "title_canon_sha256": "e61cdaf85c15ad584270b89e01fd2c6e29389c2c487a465499db43d3bfda4647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04521",
    "kind": "arxiv",
    "version": 2
  }
}