Pith Number

pith:WAYGSVLB

pith:2013:WAYGSVLBPFKNLUZT665CVFI5PP

not attested not anchored not stored refs pending

Hints of a Charge Asymmetry in the Electron and Positron Cosmic-Ray Excesses

Francesco Sannino, Isabella Masina

arxiv:1304.2800 v2 · 2013-04-09 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WAYGSVLBPFKNLUZT665CVFI5PP}

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	2026-05-18T03:19:25.592506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0306955617954d5d333f7ba2a951d7be59a98e4f92e9aaed349b36bf0e2768b

Aliases

arxiv: 1304.2800 · arxiv_version: 1304.2800v2 · doi: 10.48550/arxiv.1304.2800 · pith_short_12: WAYGSVLBPFKN · pith_short_16: WAYGSVLBPFKNLUZT · pith_short_8: WAYGSVLB

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/WAYGSVLBPFKNLUZT665CVFI5PP \
  | 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: b0306955617954d5d333f7ba2a951d7be59a98e4f92e9aaed349b36bf0e2768b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c0371f84d8606228335422f3f3d21eaede7a249ac0faa6df95f07b84f2b909",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-04-09T21:31:11Z",
    "title_canon_sha256": "3e8e64ad29efe264389fd1b83c3bf0d469b5071fe324e7b591c9e9848e440379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2800",
    "kind": "arxiv",
    "version": 2
  }
}