Pith Number

pith:5YSE666W

pith:2026:5YSE666W7GKNI6V72QQIO3UIOE

not attested not anchored not stored refs pending

Equilibrium state of a Fermi system in the diffusion approximation of kinetic theory

Sergiy V. Lukyanov

arxiv:2606.06321 v1 · 2026-06-04 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YSE666W7GKNI6V72QQIO3UIOE}

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	2026-06-05T01:15:41.880375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee244f7bd6f994d47abfd420876e88712d23682dfa031d04a9aab17d0604cf65

Aliases

arxiv: 2606.06321 · arxiv_version: 2606.06321v1 · doi: 10.48550/arxiv.2606.06321 · pith_short_12: 5YSE666W7GKN · pith_short_16: 5YSE666W7GKNI6V7 · pith_short_8: 5YSE666W

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/5YSE666W7GKNI6V72QQIO3UIOE \
  | 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: ee244f7bd6f994d47abfd420876e88712d23682dfa031d04a9aab17d0604cf65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428c58daae05843e72c38962f9db458f07f65ed8b01cb51c07f2a587045cf9ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-06-04T15:57:15Z",
    "title_canon_sha256": "93cb259e8a97a61925fbf8523c5f30d492df6facd54c49f3e194afbe33db2618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06321",
    "kind": "arxiv",
    "version": 1
  }
}