Pith Number

pith:XDC3RO2D

pith:2017:XDC3RO2DBRLPX5Q3F6LUIA47E2

not attested not anchored not stored refs pending

Axion as a non-WIMP dark matter candidate

Ken'ichi Saikawa

arxiv:1709.07091 v2 · 2017-09-20 · 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{XDC3RO2DBRLPX5Q3F6LUIA47E2}

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	2026-05-18T00:24:59.624294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c5b8bb430c56fbf61b2f9744039f26bcc1641537cdc001b419ba5c45f0c984

Aliases

arxiv: 1709.07091 · arxiv_version: 1709.07091v2 · doi: 10.48550/arxiv.1709.07091 · pith_short_12: XDC3RO2DBRLP · pith_short_16: XDC3RO2DBRLPX5Q3 · pith_short_8: XDC3RO2D

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/XDC3RO2DBRLPX5Q3F6LUIA47E2 \
  | 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: b8c5b8bb430c56fbf61b2f9744039f26bcc1641537cdc001b419ba5c45f0c984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "303dfd52a74061c61ad93bd2915fba6e04154a30f698709a1a285ae2407a5eb4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-09-20T21:44:02Z",
    "title_canon_sha256": "3ec17e4bbfa0de7be3ede82e9cd8511697b68b3659973c376d794f3854bbfa3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07091",
    "kind": "arxiv",
    "version": 2
  }
}