Pith Number

pith:5ZKLIUYE

pith:2010:5ZKLIUYE5N75MONV5J3F6SDV4F

not attested not anchored not stored refs pending

Tank-treading as a means of propulsion in viscous shear flows

Piero Olla

arxiv:1011.2434 v2 · 2010-11-10 · cond-mat.soft · 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{5ZKLIUYE5N75MONV5J3F6SDV4F}

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	2026-05-18T00:44:03.784529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee54b45304eb7fd639b5ea765f4875e1487558d7d9ee757e4f6d04a8ac8a28a1

Aliases

arxiv: 1011.2434 · arxiv_version: 1011.2434v2 · doi: 10.48550/arxiv.1011.2434 · pith_short_12: 5ZKLIUYE5N75 · pith_short_16: 5ZKLIUYE5N75MONV · pith_short_8: 5ZKLIUYE

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/5ZKLIUYE5N75MONV5J3F6SDV4F \
  | 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: ee54b45304eb7fd639b5ea765f4875e1487558d7d9ee757e4f6d04a8ac8a28a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e0eac6cde9d34804ede6911f7be76a853ad30fdef3337fbb3575a774077b992",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-11-10T17:06:23Z",
    "title_canon_sha256": "a76cfec525549d55d389018161f570634446b53c1fd1931051b0b9b58e7f7fe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2434",
    "kind": "arxiv",
    "version": 2
  }
}