Pith Number

pith:MCILSDII

pith:2001:MCILSDII7IMKBMOTZFFDMG6CIN

not attested not anchored not stored refs pending

Secondary Antiprotons in Cosmic Rays

A. W. Strong (MPE, Garching), I. V. Moskalenko (NASA/GSFC), J. F. Ormes (NASA/GSFC), M. S. Potgieter, U. W. Langner (Potchefstroom U.)

arxiv:astro-ph/0106503 v1 · 2001-06-27 · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCILSDII7IMKBMOTZFFDMG6CIN}

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	2026-07-04T14:11:20.396675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6090b90d08fa18a0b1d3c94a361bc24343a702a4129d313042ec0476c5d19742

Aliases

arxiv: astro-ph/0106503 · arxiv_version: astro-ph/0106503v1 · doi: 10.48550/arxiv.astro-ph/0106503 · pith_short_12: MCILSDII7IMK · pith_short_16: MCILSDII7IMKBMOT · pith_short_8: MCILSDII

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/MCILSDII7IMKBMOTZFFDMG6CIN \
  | 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: 6090b90d08fa18a0b1d3c94a361bc24343a702a4129d313042ec0476c5d19742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46942bd4677261565550ed8c29ff7ed2ea12f448daa930b5a77db63920c76d8f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-27T19:06:43Z",
    "title_canon_sha256": "1b25675663c3c6cca414e11076c63c4eacd8d4208468fcf2e369f381bc4a504e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106503",
    "kind": "arxiv",
    "version": 1
  }
}