Pith Number

pith:NYBTGKRJ

pith:2017:NYBTGKRJ6NWID7HCUIYSRDRXAY

not attested not anchored not stored refs pending

Dark matter kinetic decoupling with a light particle

Ayuki Kamada, Tomo Takahashi

arxiv:1703.02338 v1 · 2017-03-07 · 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{NYBTGKRJ6NWID7HCUIYSRDRXAY}

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	2026-05-18T00:23:39.829592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e03332a29f36c81fce2a231288e37061aea4943a635cabd4f1e33b1ba42c6e5

Aliases

arxiv: 1703.02338 · arxiv_version: 1703.02338v1 · doi: 10.48550/arxiv.1703.02338 · pith_short_12: NYBTGKRJ6NWI · pith_short_16: NYBTGKRJ6NWID7HC · pith_short_8: NYBTGKRJ

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/NYBTGKRJ6NWID7HCUIYSRDRXAY \
  | 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: 6e03332a29f36c81fce2a231288e37061aea4943a635cabd4f1e33b1ba42c6e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a14d1b2b01af6ff5da53a815f1bd44575fda3f592e423553176415535a72fb04",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-03-07T11:41:33Z",
    "title_canon_sha256": "4b0744e430395763dcd9e55b80db4ef8968d513d8dbf979f78deb611e02180e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02338",
    "kind": "arxiv",
    "version": 1
  }
}