Pith Number

pith:WS6TYG23

pith:2024:WS6TYG23CKLA5TAHR56Y7QT3GH

not attested not anchored not stored refs pending

Annihilating to the Darker: Thermal Relic Dark Matter with an Ultraweak Portal to the Standard Model

Wan-Zhe Feng, Zi-Hui Zhang

arxiv:2409.17217 v3 · 2024-09-25 · 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{WS6TYG23CKLA5TAHR56Y7QT3GH}

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	2026-05-20T01:04:50.328151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4bd3c1b5b12960ecc078f7d8fc27b31d85493966c2c484c03884397fa9e327b

Aliases

arxiv: 2409.17217 · arxiv_version: 2409.17217v3 · doi: 10.48550/arxiv.2409.17217 · pith_short_12: WS6TYG23CKLA · pith_short_16: WS6TYG23CKLA5TAH · pith_short_8: WS6TYG23

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/WS6TYG23CKLA5TAHR56Y7QT3GH \
  | 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: b4bd3c1b5b12960ecc078f7d8fc27b31d85493966c2c484c03884397fa9e327b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5727fbdbad9896ac717b29d4a7814ce675390606cff3ab4dc859bc7f7c1879",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-09-25T18:00:00Z",
    "title_canon_sha256": "412d9c423357debcb837cb2f1e9558cfe4a7b1a06b6c9607ef764fd614ceaa47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17217",
    "kind": "arxiv",
    "version": 3
  }
}