Pith Number

pith:AKTN3PCI

pith:2017:AKTN3PCI4AIYK72KLSYMN22E43

not attested not anchored not stored refs pending

Statistical properties of an enstrophy conserving discretisation for the stochastic quasi-geostrophic equation

Colin J. Cotter, Thomas M. Bendall

arxiv:1710.04845 v3 · 2017-10-13 · math.NA · 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{AKTN3PCI4AIYK72KLSYMN22E43}

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	2026-05-18T00:02:01.966332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a6ddbc48e011857f4a5cb0c6eb44e6e3b90b11979c01ea98b7a45ced6492c4

Aliases

arxiv: 1710.04845 · arxiv_version: 1710.04845v3 · doi: 10.48550/arxiv.1710.04845 · pith_short_12: AKTN3PCI4AIY · pith_short_16: AKTN3PCI4AIYK72K · pith_short_8: AKTN3PCI

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/AKTN3PCI4AIYK72KLSYMN22E43 \
  | 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: 02a6ddbc48e011857f4a5cb0c6eb44e6e3b90b11979c01ea98b7a45ced6492c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd9eca8fcb1a32947907d7bdd98d541a10aa6868e7a7d750a3bb7b857ef6db1d",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-13T08:50:51Z",
    "title_canon_sha256": "cb1c373bfdfa670be5d1bc12311bdba0f416ac8b4153892ad5f0e56d06d6e5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04845",
    "kind": "arxiv",
    "version": 3
  }
}