Pith Number

pith:US4B5TDV

pith:2007:US4B5TDVC5R45YIRB6CCIMQGR7

not attested not anchored not stored refs pending

Monochromatic Neutrino Signals from Dark Matter Annihilation

Gabe Shaughnessy, Vernon Barger, Wai-Yee Keung

arxiv:0709.3301 v2 · 2007-09-21 · astro-ph · 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{US4B5TDVC5R45YIRB6CCIMQGR7}

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	2026-05-18T02:35:30.351354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b81ecc751763cee1110f842432068fc4f24dcdd7cf45ac9581906e195881d5

Aliases

arxiv: 0709.3301 · arxiv_version: 0709.3301v2 · doi: 10.48550/arxiv.0709.3301 · pith_short_12: US4B5TDVC5R4 · pith_short_16: US4B5TDVC5R45YIR · pith_short_8: US4B5TDV

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/US4B5TDVC5R45YIRB6CCIMQGR7 \
  | 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: a4b81ecc751763cee1110f842432068fc4f24dcdd7cf45ac9581906e195881d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfb96870c0014d0b2ce654828bd106b1babc21eb6cb06b870a00e200075f68bd",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-21T00:16:46Z",
    "title_canon_sha256": "27d16804b0032e60e6a1638e61592a998329cd96b7d85d65b8deb02287322f21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3301",
    "kind": "arxiv",
    "version": 2
  }
}