Pith Number

pith:LW3GXES5

pith:2011:LW3GXES5ZZOVHRFJDWD43BPGKG

not attested not anchored not stored refs pending

Energy spectra of primary and secondary cosmic-ray nuclei measured with TRACER

A. Obermeier, Ch. H\"oppner, D. M\"uller, J. H\"orandel, M. Ave, P. Boyle

arxiv:1108.4838 v1 · 2011-08-24 · 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{LW3GXES5ZZOVHRFJDWD43BPGKG}

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	2026-05-18T04:09:37.455570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5db66b925dce5d53c4a91d87cd85e651bfceb732ac905fb374923cd2b70abdcf

Aliases

arxiv: 1108.4838 · arxiv_version: 1108.4838v1 · doi: 10.48550/arxiv.1108.4838 · pith_short_12: LW3GXES5ZZOV · pith_short_16: LW3GXES5ZZOVHRFJ · pith_short_8: LW3GXES5

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/LW3GXES5ZZOVHRFJDWD43BPGKG \
  | 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: 5db66b925dce5d53c4a91d87cd85e651bfceb732ac905fb374923cd2b70abdcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e89d6d2f6851f37dcebc03a63d72109cc3c8c488727ba6efdd36c3a92b30b447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-08-24T13:35:31Z",
    "title_canon_sha256": "b4e4e3ab68135adf2fb86141fd1d87a0f5a3fe7f7734171c3ed3cfa0c190655c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4838",
    "kind": "arxiv",
    "version": 1
  }
}