Pith Number

pith:DCX4S67Z

pith:2006:DCX4S67ZY4QFDSXQPENBLQ6MQK

not attested not anchored not stored refs pending

Constraints on the parameters of radiatively decaying dark matter from the dark matter halo of the Milky Way and Ursa Minor

Alexey Boyarsky, Jukka Nevalainen, Oleg Ruchayskiy

arxiv:astro-ph/0610961 v2 · 2006-10-31 · 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{DCX4S67ZY4QFDSXQPENBLQ6MQK}

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	2026-07-04T15:21:48.486407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18afc97bf9c72051caf0791a15c3cc82b69242737dbff9a2f81781af23676d26

Aliases

arxiv: astro-ph/0610961 · arxiv_version: astro-ph/0610961v2 · doi: 10.48550/arxiv.astro-ph/0610961 · pith_short_12: DCX4S67ZY4QF · pith_short_16: DCX4S67ZY4QFDSXQ · pith_short_8: DCX4S67Z

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/DCX4S67ZY4QFDSXQPENBLQ6MQK \
  | 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: 18afc97bf9c72051caf0791a15c3cc82b69242737dbff9a2f81781af23676d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5e17fe1012e992f1e681c2b6c38a2482d87238a2511ec31b9bcdc17be4eb7cc",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-31T19:30:20Z",
    "title_canon_sha256": "29fad6e3a5302d3cf789236245a9727c3149e98b0f3126688d72dbca86a31857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610961",
    "kind": "arxiv",
    "version": 2
  }
}