Pith Number

pith:2SJKXET4

pith:2026:2SJKXET4JQLNXW6CLKYSS2MUHK

not attested not anchored not stored refs pending

WIMP-like Dark Matter Without Thermalization At Freeze-Out

Dan Hooper, Gabriele Montefalcone, Gordan Krnjaic

arxiv:2605.20186 v1 · 2026-05-19 · hep-ph · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SJKXET4JQLNXW6CLKYSS2MUHK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-20T02:06:06.992764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d492ab927c4c16dbdbc25ab12969943aa197e2f57d3a9a872f53efe3a77c2b2d

Aliases

arxiv: 2605.20186 · arxiv_version: 2605.20186v1 · doi: 10.48550/arxiv.2605.20186 · pith_short_12: 2SJKXET4JQLN · pith_short_16: 2SJKXET4JQLNXW6C · pith_short_8: 2SJKXET4

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/2SJKXET4JQLNXW6CLKYSS2MUHK \
  | 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: d492ab927c4c16dbdbc25ab12969943aa197e2f57d3a9a872f53efe3a77c2b2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21319410bc6de4a789f7ddbefa5cfc125bf08ea426eef6ecb9d0f6f052d58323",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-19T17:59:56Z",
    "title_canon_sha256": "360261f9b0bd547f05fdde532cfc896b94442494b18859e4f001f3634b0df50e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20186",
    "kind": "arxiv",
    "version": 1
  }
}