Pith Number

pith:IG6PALGP

pith:2021:IG6PALGPDC4G6DN7YLBXYCA527

not attested not anchored not stored refs pending

Robust deep learning for emulating turbulent viscosities

Aakash Patil, Elie Hachem, George El Haber, Jonathan Viquerat

arxiv:2107.11235 v2 · 2021-07-23 · 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{IG6PALGPDC4G6DN7YLBXYCA527}

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	2026-07-05T03:26:01.968949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bcf02ccf18b86f0dbfc2c37c081dd7cbaa7d4d05882980b904372016f19f9b

Aliases

arxiv: 2107.11235 · arxiv_version: 2107.11235v2 · doi: 10.48550/arxiv.2107.11235 · pith_short_12: IG6PALGPDC4G · pith_short_16: IG6PALGPDC4G6DN7 · pith_short_8: IG6PALGP

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/IG6PALGPDC4G6DN7YLBXYCA527 \
  | 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: 41bcf02ccf18b86f0dbfc2c37c081dd7cbaa7d4d05882980b904372016f19f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8443d33c84628114f0147cc0b3004b981aaa2ea38731266be433f2755c582892",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-07-23T13:47:47Z",
    "title_canon_sha256": "bc7a5f262573e6c68188919b2631c27dcc3170fd9204e6ffcd73ab92e122fbb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11235",
    "kind": "arxiv",
    "version": 2
  }
}