Pith Number

pith:BTZI62TI

pith:2011:BTZI62TI6QCLLIG2UOYFNIXLRA

not attested not anchored not stored refs pending

The importance of bubble deformability for strong drag reduction in bubbly turbulent Taylor-Couette flow

Chao Sun, Daniela Narezo Guzman, Dennis P. M. van Gils, Detlef Lohse

arxiv:1111.6781 v3 · 2011-11-29 · physics.flu-dyn

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

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	2026-05-18T02:25:11.485802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf28f6a68f404b5a0daa3b056a2eb8821ee10df414faa0011d0014f36e95715

Aliases

arxiv: 1111.6781 · arxiv_version: 1111.6781v3 · doi: 10.48550/arxiv.1111.6781 · pith_short_12: BTZI62TI6QCL · pith_short_16: BTZI62TI6QCLLIG2 · pith_short_8: BTZI62TI

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/BTZI62TI6QCLLIG2UOYFNIXLRA \
  | 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: 0cf28f6a68f404b5a0daa3b056a2eb8821ee10df414faa0011d0014f36e95715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61c50807d4b045a8d00ebf03e0f3c43a352c4797acf8171c66fa2392a6384de4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-11-29T12:04:34Z",
    "title_canon_sha256": "caa16ce8450a1e3a31a9890cabe1014ff0fd9ce0b7a1060100f839669802be60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6781",
    "kind": "arxiv",
    "version": 3
  }
}