Pith Number

pith:P3MLLUZ6

pith:2010:P3MLLUZ6J5V6CE3XYRRJ6MZ4M7

not attested not anchored not stored refs pending

Radio observations of the Galactic Centre and the Coma cluster as a probe of light dark matter self-annihilations and decay

Celine Boehm, Joseph Silk, Torsten Ensslin

arxiv:1008.5175 v2 · 2010-08-30 · astro-ph.GA · astro-ph.CO · 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{P3MLLUZ6J5V6CE3XYRRJ6MZ4M7}

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	2026-05-18T04:40:08.134814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ed8b5d33e4f6be11377c4629f333c67cdaf9769e22fd450a830c0ae18357108

Aliases

arxiv: 1008.5175 · arxiv_version: 1008.5175v2 · doi: 10.48550/arxiv.1008.5175 · pith_short_12: P3MLLUZ6J5V6 · pith_short_16: P3MLLUZ6J5V6CE3X · pith_short_8: P3MLLUZ6

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/P3MLLUZ6J5V6CE3XYRRJ6MZ4M7 \
  | 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: 7ed8b5d33e4f6be11377c4629f333c67cdaf9769e22fd450a830c0ae18357108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8cf4ea01aa674ec7f8fdec7e9d328b2e2177a4e77f757c03d4cca2cdd6c577",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-08-30T21:49:39Z",
    "title_canon_sha256": "5d799e5462a6ee4c21a92eb5c6416d096ea8a058e0e5b51e784ef62447ac37e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5175",
    "kind": "arxiv",
    "version": 2
  }
}