Pith Number

pith:DWMJWION

pith:2026:DWMJWIONXZHVPAJFSTDIHIP7E4

not attested not anchored not stored refs pending

Prescribed Wall-Heat-Flux Control of Blockage and Impulse in a Rarefied Micro-Nozzle

Amirmehran Mahdavi, Ehsan Roohi

arxiv:2605.19286 v1 · 2026-05-19 · 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{DWMJWIONXZHVPAJFSTDIHIP7E4}

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	2026-05-20T01:05:37.688635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d989b21cdbe4f57812594c683a1ff270b0a9fe9b3b76d83f27c9ae9e8dfe49c

Aliases

arxiv: 2605.19286 · arxiv_version: 2605.19286v1 · doi: 10.48550/arxiv.2605.19286 · pith_short_12: DWMJWIONXZHV · pith_short_16: DWMJWIONXZHVPAJF · pith_short_8: DWMJWION

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/DWMJWIONXZHVPAJFSTDIHIP7E4 \
  | 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: 1d989b21cdbe4f57812594c683a1ff270b0a9fe9b3b76d83f27c9ae9e8dfe49c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c48475d60c93d515bcb4cb80aa34d95b693da775e911092ae25e7354630b3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-05-19T03:05:54Z",
    "title_canon_sha256": "667ddeaf5140be15c62c4889f1065125949b4b3896b68a84853c960ae2c77892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19286",
    "kind": "arxiv",
    "version": 1
  }
}