Pith Number

pith:KWI7LLSE

pith:2022:KWI7LLSEI6ZGYDIAKHJ645GHK7

not attested not anchored not stored refs pending

Differentiable physics-enabled closure modeling for Burgers' turbulence

Ramesh Balakrishnan, Romit Maulik, Varun Shankar, Vedant Puri, Venkatasubramanian Viswanathan

arxiv:2209.11614 v1 · 2022-09-23 · physics.flu-dyn · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWI7LLSEI6ZGYDIAKHJ645GHK7}

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	2026-07-05T05:00:23.522346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5591f5ae4447b26c0d0051d3ee74c757e382a26472fc56783e614f65c03dab5a

Aliases

arxiv: 2209.11614 · arxiv_version: 2209.11614v1 · doi: 10.48550/arxiv.2209.11614 · pith_short_12: KWI7LLSEI6ZG · pith_short_16: KWI7LLSEI6ZGYDIA · pith_short_8: KWI7LLSE

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/KWI7LLSEI6ZGYDIAKHJ645GHK7 \
  | 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: 5591f5ae4447b26c0d0051d3ee74c757e382a26472fc56783e614f65c03dab5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbfac7cfec7d875e203f0224ee81fdbbf52e4d9613217ff17b9953284f412888",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-09-23T14:38:01Z",
    "title_canon_sha256": "7b4d304d5ff1bc5b68e649e48c4d46fd2228e51694d51e184abf66ee9eaebbbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11614",
    "kind": "arxiv",
    "version": 1
  }
}