Pith Number

pith:OK4CTL3I

pith:2021:OK4CTL3I7BXRSYDO2XRWKFR5SX

not attested not anchored not stored refs pending

Anisotropic cosmic-ray diffusion in isotropic Kolmogorov turbulence

E.G. Zweibel, J. Becker Tjus, L. Merten, M.J. Pueschel, P. Reichherzer

arxiv:2112.11827 v1 · 2021-12-22 · 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{OK4CTL3I7BXRSYDO2XRWKFR5SX}

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	2026-07-05T04:27:50.266436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72b829af68f86f19606ed5e365163d95ce79770465a4c44f99573ce562c965eb

Aliases

arxiv: 2112.11827 · arxiv_version: 2112.11827v1 · doi: 10.48550/arxiv.2112.11827 · pith_short_12: OK4CTL3I7BXR · pith_short_16: OK4CTL3I7BXRSYDO · pith_short_8: OK4CTL3I

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/OK4CTL3I7BXRSYDO2XRWKFR5SX \
  | 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: 72b829af68f86f19606ed5e365163d95ce79770465a4c44f99573ce562c965eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94122e7ac70cf4915e8a605131a2c0509cb2d50daf8f3880c141e0291b73dee8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-22T12:07:48Z",
    "title_canon_sha256": "152181aa8c38ecd94b06b03a0339d94e9692a1b77877ce425c64591e961c7303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11827",
    "kind": "arxiv",
    "version": 1
  }
}