Pith Number

pith:IZFNM6C4

pith:2022:IZFNM6C47CNZMFJREOZTM7DTNW

not attested not anchored not stored refs pending

Modified steady discrete unified gas kinetic scheme for multiscale radiative heat transfer

Chuang Zhang, Xiafeng Zhou, Xinliang Song, Yue Zhang, Zhaoli Guo

arxiv:2211.10650 v1 · 2022-11-19 · physics.comp-ph · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZFNM6C47CNZMFJREOZTM7DTNW}

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	2026-07-05T05:17:32.677785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464ad6785cf89b96153123b3367c736d977a278100ca492adc7daf1e8cfd51a4

Aliases

arxiv: 2211.10650 · arxiv_version: 2211.10650v1 · doi: 10.48550/arxiv.2211.10650 · pith_short_12: IZFNM6C47CNZ · pith_short_16: IZFNM6C47CNZMFJR · pith_short_8: IZFNM6C4

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/IZFNM6C47CNZMFJREOZTM7DTNW \
  | 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: 464ad6785cf89b96153123b3367c736d977a278100ca492adc7daf1e8cfd51a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b37b0b18f5599959eccb06acfe9bb5994a9feb08bc34657303ef552d13adbe",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2022-11-19T10:23:05Z",
    "title_canon_sha256": "4e2ce3869e374982469d9729821f63b83a966a37493180c29bb99c0864c17a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10650",
    "kind": "arxiv",
    "version": 1
  }
}