Pith Number

pith:7WL7UDTO

pith:2012:7WL7UDTOOUDAYXGT6UWI5H7DUO

not attested not anchored not stored refs pending

Chemical Composition of Galactic Cosmic Rays with Space Experiments

Emiliano Mocchiutti, Mirko Boezio

arxiv:1208.1406 v1 · 2012-08-07 · astro-ph.HE · hep-ex

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WL7UDTOOUDAYXGT6UWI5H7DUO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:48:46.017642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd97fa0e6e75060c5cd3f52c8e9fe3a39dd98ea03b3ec22e580d5b44ef309d93

Aliases

arxiv: 1208.1406 · arxiv_version: 1208.1406v1 · doi: 10.48550/arxiv.1208.1406 · pith_short_12: 7WL7UDTOOUDA · pith_short_16: 7WL7UDTOOUDAYXGT · pith_short_8: 7WL7UDTO

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/7WL7UDTOOUDAYXGT6UWI5H7DUO \
  | 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: fd97fa0e6e75060c5cd3f52c8e9fe3a39dd98ea03b3ec22e580d5b44ef309d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dc67cb6fd3d9a6488bc1cb4ea67b712750d2bf04c76ae6da1d290bca6ce5a6f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-07T12:15:33Z",
    "title_canon_sha256": "55ed257864ad581210199429201d7487ba1b0bf008bebb4e6bf869d5a55b37ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1406",
    "kind": "arxiv",
    "version": 1
  }
}