Pith Number

pith:WNEHDEYI

pith:2016:WNEHDEYII5L7FRRBHQKCQHX6EH

not attested not anchored not stored refs pending

Microscale Flow Dynamics of Ribbons and Sheets

Eric Lauga, Lyndon Koens, Thomas D. Montenegro-Johnson

arxiv:1611.06693 v1 · 2016-11-21 · physics.flu-dyn · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNEHDEYII5L7FRRBHQKCQHX6EH}

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	2026-05-18T00:57:33.153070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3487193084757f2c6213c14281efe21e091f466de5f6a2d63af59b7b5d160d1

Aliases

arxiv: 1611.06693 · arxiv_version: 1611.06693v1 · doi: 10.48550/arxiv.1611.06693 · pith_short_12: WNEHDEYII5L7 · pith_short_16: WNEHDEYII5L7FRRB · pith_short_8: WNEHDEYI

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/WNEHDEYII5L7FRRBHQKCQHX6EH \
  | 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: b3487193084757f2c6213c14281efe21e091f466de5f6a2d63af59b7b5d160d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd897e90de7f7f324f1cda28c8545e8e98b3e924f244486ef5567ad0a8fbb2bf",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-11-21T09:24:22Z",
    "title_canon_sha256": "6eb53b9e46040857870628eec9dd028cd0e3f69d70e30f539085a23a2d1910d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06693",
    "kind": "arxiv",
    "version": 1
  }
}