Pith Number

pith:2TIF7HPU

pith:2008:2TIF7HPUQJHAWJUH7U2IZSVVHL

not attested not anchored not stored refs pending

Soft-lubrication effect on the lateral migration of a slightly deformed bubble rising near a vertical plane wall

Fumio Takemura, Kazuyasu Sugiyama

arxiv:0811.3485 v2 · 2008-11-21 · 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{2TIF7HPUQJHAWJUH7U2IZSVVHL}

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	2026-05-18T04:40:45.450682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d05f9df4824e0b2687fd348ccab53ac616b22fb37c0628af541fbf884c7514

Aliases

arxiv: 0811.3485 · arxiv_version: 0811.3485v2 · doi: 10.48550/arxiv.0811.3485 · pith_short_12: 2TIF7HPUQJHA · pith_short_16: 2TIF7HPUQJHAWJUH · pith_short_8: 2TIF7HPU

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/2TIF7HPUQJHAWJUH7U2IZSVVHL \
  | 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: d4d05f9df4824e0b2687fd348ccab53ac616b22fb37c0628af541fbf884c7514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ba21b64c4d764a87ed9b38bf1f5e5bc2ad3b0e0417a20254813489255dee96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2008-11-21T08:03:36Z",
    "title_canon_sha256": "f344da1c37ed73d06152bb69fb070de5b6780778af00caaaf22fffdb81881dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3485",
    "kind": "arxiv",
    "version": 2
  }
}