Pith Number

pith:TTW3XZL7

pith:2020:TTW3XZL7A2G5677K5YMJ2N4QXS

not attested not anchored not stored refs pending

Convective turbulent viscosity acting on equilibrium tidal flows: new frequency scaling of the effective viscosity

Adrian J. Barker, Chris A. Jones, Craig D. Duguid

arxiv:2007.12624 v1 · 2020-07-24 · astro-ph.EP · astro-ph.SR · 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{TTW3XZL7A2G5677K5YMJ2N4QXS}

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	2026-07-05T01:21:54.033305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cedbbe57f068ddf7feaee189d3790bcb9739b201dee80a182ce5158316f4d3b

Aliases

arxiv: 2007.12624 · arxiv_version: 2007.12624v1 · doi: 10.48550/arxiv.2007.12624 · pith_short_12: TTW3XZL7A2G5 · pith_short_16: TTW3XZL7A2G5677K · pith_short_8: TTW3XZL7

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/TTW3XZL7A2G5677K5YMJ2N4QXS \
  | 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: 9cedbbe57f068ddf7feaee189d3790bcb9739b201dee80a182ce5158316f4d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e833ef4a5f98ee02aae9d175e0cc72d6dcd7133392ffa1a08b86cdc8ebba818c",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-07-24T16:24:34Z",
    "title_canon_sha256": "0c4311413bf780282893b79f2009c12db9ac1b478d6fe6808dbc29bac81ff94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12624",
    "kind": "arxiv",
    "version": 1
  }
}