Pith Number

pith:CUXIAKT3

pith:2012:CUXIAKT3ZYBNN4JWKFODDFCKHD

not attested not anchored not stored refs pending

Fundamental Physics from the Sky: Cosmic Rays, Gamma Rays and the Hunt for Dark Matter

Stefano Profumo

arxiv:1209.5702 v1 · 2012-09-25 · hep-ph · 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{CUXIAKT3ZYBNN4JWKFODDFCKHD}

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	2026-05-18T00:50:23.898981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

152e802a7bce02d6f136515c31944a38cb24fdc35690b78463536f07329039cc

Aliases

arxiv: 1209.5702 · arxiv_version: 1209.5702v1 · doi: 10.48550/arxiv.1209.5702 · pith_short_12: CUXIAKT3ZYBN · pith_short_16: CUXIAKT3ZYBNN4JW · pith_short_8: CUXIAKT3

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/CUXIAKT3ZYBNN4JWKFODDFCKHD \
  | 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: 152e802a7bce02d6f136515c31944a38cb24fdc35690b78463536f07329039cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a93ea4e0c3fde1ca44c6f5fb5685c7ba5c35feadb9d3cdcb4e1b61b00abef1f7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-25T17:58:43Z",
    "title_canon_sha256": "361d44468b1859aad0abb45da5208005b848cb291ae872f3694384b70d548465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5702",
    "kind": "arxiv",
    "version": 1
  }
}