Pith Number

pith:QUWGPJKW

pith:2025:QUWGPJKW6WLIJFMAS6S6FV5HG5

not attested not anchored not stored refs pending

Search for Dark Matter Annihilation and Decay with H$\alpha$ Line Emission

Rebecca K. Leane

arxiv:2512.09019 v2 · 2025-12-09 · hep-ph · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUWGPJKW6WLIJFMAS6S6FV5HG5}

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	2026-07-21T00:19:53.848629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852c67a556f59684958097a5e2d7a73771e5349c5ff561e33b00e6d71c76e5b9

Aliases

arxiv: 2512.09019 · arxiv_version: 2512.09019v2 · doi: 10.48550/arxiv.2512.09019 · pith_short_12: QUWGPJKW6WLI · pith_short_16: QUWGPJKW6WLIJFMA · pith_short_8: QUWGPJKW

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/QUWGPJKW6WLIJFMAS6S6FV5HG5 \
  | 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: 852c67a556f59684958097a5e2d7a73771e5349c5ff561e33b00e6d71c76e5b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9419b5dc2caeb4ce848104d585f3beba6ba0f665f6255a8acfb1a19a6592198",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-12-09T19:00:00Z",
    "title_canon_sha256": "1e291d092ce7c5136eb4d8010fc5120e6bf4681fd80bdeb2d491f6e5516ad082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.09019",
    "kind": "arxiv",
    "version": 2
  }
}