Pith Number

pith:NE3HNML6

pith:2015:NE3HNML67EMOAZTDJCESP4TUVQ

not attested not anchored not stored refs pending

Cosmic Rays Propagation with HelMod: Difference between forward-in-time and backward-in-time approaches

D. Grandi, D. Rozza, G. La Vacca, M. Gervasi, M. J. Boschini, M. Putis, M. Tacconi, M. Zannoni, P. Bobik, P. G. Rancoita, S. Della Torre, S. Pensotti

arxiv:1511.00541 v1 · 2015-08-13 · physics.space-ph · 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{NE3HNML67EMOAZTDJCESP4TUVQ}

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	2026-05-18T01:28:12.068518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

693676b17ef918e06663488927f274ac3bb7987cd08a33d24d26f191da54a13d

Aliases

arxiv: 1511.00541 · arxiv_version: 1511.00541v1 · doi: 10.48550/arxiv.1511.00541 · pith_short_12: NE3HNML67EMO · pith_short_16: NE3HNML67EMOAZTD · pith_short_8: NE3HNML6

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/NE3HNML67EMOAZTDJCESP4TUVQ \
  | 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: 693676b17ef918e06663488927f274ac3bb7987cd08a33d24d26f191da54a13d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e9a68cacb2492a11bdc82960a0917b25107576d12f0e0c74cb3b063e6e4387",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2015-08-13T16:45:11Z",
    "title_canon_sha256": "29f23a0e192c511916c4bde2e1d0474d767ee7f3ad6a0ec0c1d08a9d9bf83fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00541",
    "kind": "arxiv",
    "version": 1
  }
}