Pith Number

pith:M2YWR2RD

pith:2016:M2YWR2RDQPA62QWMLX53CRE5L7

not attested not anchored not stored refs pending

Scale-selective dissipation in energy-conserving finite element schemes for two-dimensional turbulence

Andrea Natale, Colin J. Cotter

arxiv:1611.02623 v2 · 2016-11-08 · math.NA · physics.ao-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{M2YWR2RDQPA62QWMLX53CRE5L7}

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	2026-05-18T00:39:01.339998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b168ea2383c1ed42cc5dfbb1449d5feb8357d9729e509f79af8fec455d385f

Aliases

arxiv: 1611.02623 · arxiv_version: 1611.02623v2 · doi: 10.48550/arxiv.1611.02623 · pith_short_12: M2YWR2RDQPA6 · pith_short_16: M2YWR2RDQPA62QWM · pith_short_8: M2YWR2RD

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/M2YWR2RDQPA62QWMLX53CRE5L7 \
  | 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: 66b168ea2383c1ed42cc5dfbb1449d5feb8357d9729e509f79af8fec455d385f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6541e626df68b9aa3ae7a0383175abf6078642190bfc3a4bdfc8b0e216776117",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-11-08T17:36:57Z",
    "title_canon_sha256": "cee4b950145d502a45f1eb59daa49f46d9dc0b13b90f957e978da30a26dee8af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02623",
    "kind": "arxiv",
    "version": 2
  }
}