Pith Number

pith:UWQDJ5ET

pith:2025:UWQDJ5ETC63KRKAOOEXLI3Y6X6

not attested not anchored not stored refs pending

Decays and annihilation of galactic dark matter: determine $D$-, $J_s$-, $J_p$- and $J_d$-factors with dark matter profiles inferred from GravSphere fit to stellar observations

Dmitry Gorbunov, Ekaterina Koreshkova, Fedor Bezrukov

arxiv:2509.09012 v1 · 2025-09-10 · astro-ph.GA · astro-ph.CO · 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{UWQDJ5ETC63KRKAOOEXLI3Y6X6}

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	2026-07-05T12:09:27.569139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a034f49317b6a8a80e712eb46f1ebfb2ab24cbbb06986f98fe36cd6b376e81

Aliases

arxiv: 2509.09012 · arxiv_version: 2509.09012v1 · doi: 10.48550/arxiv.2509.09012 · pith_short_12: UWQDJ5ETC63K · pith_short_16: UWQDJ5ETC63KRKAO · pith_short_8: UWQDJ5ET

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/UWQDJ5ETC63KRKAOOEXLI3Y6X6 \
  | 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: a5a034f49317b6a8a80e712eb46f1ebfb2ab24cbbb06986f98fe36cd6b376e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9547174087baea1383f740c5c58e21da1b7b6b9b16c8970866a30195085dfe67",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-09-10T21:15:04Z",
    "title_canon_sha256": "4208509d02ac9b7152f039ed5bb549aadb3f4bd0ecf2dde7dcd66d6c5d15c6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09012",
    "kind": "arxiv",
    "version": 1
  }
}