Pith Number

pith:FSSIGUAD

pith:2026:FSSIGUADHZCYZRCCMM5MUL5J5F

not attested not anchored not stored refs pending

Dissipative properties of a Fermi system within the diffusion approximation of kinetic theory

Sergiy V. Lukyanov

arxiv:2607.17837 v1 · 2026-07-20 · 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{FSSIGUADHZCYZRCCMM5MUL5J5F}

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	2026-07-21T02:22:02.635716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ca48350033e458cc442633aca2fa9e97128a1b1225503e2a948773cc37ca804

Aliases

arxiv: 2607.17837 · arxiv_version: 2607.17837v1 · doi: 10.48550/arxiv.2607.17837 · pith_short_12: FSSIGUADHZCY · pith_short_16: FSSIGUADHZCYZRCC · pith_short_8: FSSIGUAD

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/FSSIGUADHZCYZRCCMM5MUL5J5F \
  | 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: 2ca48350033e458cc442633aca2fa9e97128a1b1225503e2a948773cc37ca804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ec15b2a232e73d6cca0e788d1b1a49506c54cd7dc83bf6736748a7caca67ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-07-20T11:27:38Z",
    "title_canon_sha256": "4638535595075a9d7d8febb3d19e5efa7a4dca6e250d69c26f5c151b8b8b82bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17837",
    "kind": "arxiv",
    "version": 1
  }
}