Pith Number

pith:BCDHFOSE

pith:2010:BCDHFOSEXSQE542AKYWOXKUASR

not attested not anchored not stored refs pending

Galactic electrons and positrons at the Earth:new estimate of the primary and secondary fluxes

F. Donato, J. Lavalle, N. Fornengo, R. Lineros, T. Delahaye

arxiv:1002.1910 v2 · 2010-02-09 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCDHFOSEXSQE542AKYWOXKUASR}

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	2026-05-18T04:31:29.920726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088672ba44bca04ef340562cebaa80945d4a98622dd2df45886158ed46b1c158

Aliases

arxiv: 1002.1910 · arxiv_version: 1002.1910v2 · doi: 10.48550/arxiv.1002.1910 · pith_short_12: BCDHFOSEXSQE · pith_short_16: BCDHFOSEXSQE542A · pith_short_8: BCDHFOSE

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/BCDHFOSEXSQE542AKYWOXKUASR \
  | 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: 088672ba44bca04ef340562cebaa80945d4a98622dd2df45886158ed46b1c158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d66e508527ad8e995b22ab268b4ea65b00c23e1e885c6a7b4dd6992c89a758",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-02-09T17:00:53Z",
    "title_canon_sha256": "a9516f667daf70f6a81722c93f9f0923939535ccb8e55ce48ecceb8447a03b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1910",
    "kind": "arxiv",
    "version": 2
  }
}