Pith Number

pith:Q4ANA574

pith:2024:Q4ANA574BAI7653VZPM4RFT2TU

not attested not anchored not stored refs pending

Hypersonic Boundary Layer Transition and Heat Loading

Ahmad Peyvan, Anindya Ghoshal, George Karniadakis, Luis Bravo, Olaf Marxen

arxiv:2407.02311 v1 · 2024-07-02 · physics.flu-dyn · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4ANA574BAI7653VZPM4RFT2TU}

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	2026-07-05T08:39:22.447014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8700d077fc0811ff7775cbd9c8967a9d22a932862bd6b80ab77dd75eae5d2c12

Aliases

arxiv: 2407.02311 · arxiv_version: 2407.02311v1 · doi: 10.48550/arxiv.2407.02311 · pith_short_12: Q4ANA574BAI7 · pith_short_16: Q4ANA574BAI7653V · pith_short_8: Q4ANA574

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/Q4ANA574BAI7653VZPM4RFT2TU \
  | 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: 8700d077fc0811ff7775cbd9c8967a9d22a932862bd6b80ab77dd75eae5d2c12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad45556697f5db22288334c031bef1ea216d96a18706a0878b17a93fa02f5164",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-07-02T14:45:03Z",
    "title_canon_sha256": "57939938cf110e0bafcdaa6aba570c636bd061f12f8d0efb67f27641cc30aaa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.02311",
    "kind": "arxiv",
    "version": 1
  }
}