Pith Number

pith:MZ6XQRJE

pith:2011:MZ6XQRJEL6YZHOGWO6PV4CVKTK

not attested not anchored not stored refs pending

On the origin and composition of Galactic cosmic rays

N. Prantzos (Institut d'Astrophysique de Paris, UMR7095 CNRS, Universit\'e P. et M. Curie)

arxiv:1112.4343 v1 · 2011-12-19 · 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{MZ6XQRJEL6YZHOGWO6PV4CVKTK}

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	2026-05-18T01:59:05.656754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667d7845245fb193b8d6779f5e0aaa9a93f91769493c770a38da26dab9098827

Aliases

arxiv: 1112.4343 · arxiv_version: 1112.4343v1 · doi: 10.48550/arxiv.1112.4343 · pith_short_12: MZ6XQRJEL6YZ · pith_short_16: MZ6XQRJEL6YZHOGW · pith_short_8: MZ6XQRJE

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/MZ6XQRJEL6YZHOGWO6PV4CVKTK \
  | 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: 667d7845245fb193b8d6779f5e0aaa9a93f91769493c770a38da26dab9098827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0dbb330934c69acc91da0f43eac7d3897913ab91aacd2bbab727b228e2656f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-12-19T14:09:11Z",
    "title_canon_sha256": "a70e463b5ae35def95f54e765899117a63b9859bbd30edbbd7347381bea4fe6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4343",
    "kind": "arxiv",
    "version": 1
  }
}