Pith Number

pith:IXQDYO2O

pith:2026:IXQDYO2OBHKS2N6XQMEXNYRSOC

not attested not anchored not stored refs pending

Resolving Cryogenic and Hypersonic Rarefied Flows via Deep Learning-Accelerated Lennard-Jones DSMC

Ahmad Shoja Sani, Ehsan Roohi, Stefan Stefanov

arxiv:2602.13601 v2 · 2026-02-14 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXQDYO2OBHKS2N6XQMEXNYRSOC}

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	2026-05-25T02:01:15.327991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e03c3b4e09d52d37d7830976e2327081e95b0e540eba7fdb73bfcf4b775a29

Aliases

arxiv: 2602.13601 · arxiv_version: 2602.13601v2 · doi: 10.48550/arxiv.2602.13601 · pith_short_12: IXQDYO2OBHKS · pith_short_16: IXQDYO2OBHKS2N6X · pith_short_8: IXQDYO2O

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/IXQDYO2OBHKS2N6XQMEXNYRSOC \
  | 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: 45e03c3b4e09d52d37d7830976e2327081e95b0e540eba7fdb73bfcf4b775a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b432c48d3214d0c697d869e6f8f8a5fd3818c3fa105c8b094c632ec309e71de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-02-14T04:47:28Z",
    "title_canon_sha256": "bd6ef58c5d7c4ed18512023b9132af4df0d5aa35c25c1d00733b329aa2bbc02a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.13601",
    "kind": "arxiv",
    "version": 2
  }
}