Pith Number

pith:6ETBOFQA

pith:2018:6ETBOFQADTZXSLJBJS663CI4JL

not attested not anchored not stored refs pending

Testing diffusion of cosmic rays in the heliosphere with proton and helium data from AMS

Bruna Bertucci, Emanuele Fiandrini, Fernando Bar\~ao, Jo\~ao Barreira, Jos\'e Figueiredo, Miguel Orcinha, Nicola Tomassetti

arxiv:1811.08909 v2 · 2018-11-21 · astro-ph.HE · astro-ph.SR · hep-ph · physics.space-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{6ETBOFQADTZXSLJBJS663CI4JL}

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	2026-05-17T23:57:46.413172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1261716001cf3792d214cbded891c4af926ec300c57c02e6acdb499bf31a689

Aliases

arxiv: 1811.08909 · arxiv_version: 1811.08909v2 · doi: 10.48550/arxiv.1811.08909 · pith_short_12: 6ETBOFQADTZX · pith_short_16: 6ETBOFQADTZXSLJB · pith_short_8: 6ETBOFQA

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/6ETBOFQADTZXSLJBJS663CI4JL \
  | 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: f1261716001cf3792d214cbded891c4af926ec300c57c02e6acdb499bf31a689

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4310b8796bb7440a3155cda2660bf30d8bd47f8675aac86bfedeb4894d148e",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-11-21T19:00:05Z",
    "title_canon_sha256": "17defeb7d0363ab4c1d1b6cb61abcc37df0e1dcb8a1b6b849a645cc99de8d162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08909",
    "kind": "arxiv",
    "version": 2
  }
}