Pith Number

pith:CENMUKBZ

pith:2016:CENMUKBZZRE3K4VDFDHX37ZX2X

not attested not anchored not stored refs pending

An explicit relaxation filtering framework based upon Perona-Malik anisotropic diffusion for shock capturing and subgrid scale modeling of Burgers turbulence

Omer San, Romit Maulik

arxiv:1605.04593 v1 · 2016-05-15 · 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{CENMUKBZZRE3K4VDFDHX37ZX2X}

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	2026-05-18T01:14:46.773867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111aca2839cc49b572a328cf7dff37d5c5b78b11135195dfbc7b91d271bd66be

Aliases

arxiv: 1605.04593 · arxiv_version: 1605.04593v1 · doi: 10.48550/arxiv.1605.04593 · pith_short_12: CENMUKBZZRE3 · pith_short_16: CENMUKBZZRE3K4VD · pith_short_8: CENMUKBZ

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/CENMUKBZZRE3K4VDFDHX37ZX2X \
  | 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: 111aca2839cc49b572a328cf7dff37d5c5b78b11135195dfbc7b91d271bd66be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae213613b700f3173424d62b58ea70604f4847aa0ab0b22187229f5746bcc4f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-05-15T19:07:49Z",
    "title_canon_sha256": "cf7e8ab380e0cc326f1252b2f79ec7494c42e88e55b49fedea198c4e8161da05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04593",
    "kind": "arxiv",
    "version": 1
  }
}