Pith Number

pith:ZY3ETSJL

pith:2011:ZY3ETSJLX2EJ6Z44GO57U5A3Q7

not attested not anchored not stored refs pending

Polymer Maximum Drag Reduction: A Unique Transitional State

Christopher M. White, Eric S. G. Shaqfeh, Vincent E. Terrapon, Yves Dubief

arxiv:1106.4482 v1 · 2011-06-22 · 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{ZY3ETSJLX2EJ6Z44GO57U5A3Q7}

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	2026-05-18T04:19:32.898145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3649c92bbe889f679c33bbfa741b87f40529215d5faf4486724d194c63f4ba

Aliases

arxiv: 1106.4482 · arxiv_version: 1106.4482v1 · doi: 10.48550/arxiv.1106.4482 · pith_short_12: ZY3ETSJLX2EJ · pith_short_16: ZY3ETSJLX2EJ6Z44 · pith_short_8: ZY3ETSJL

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/ZY3ETSJLX2EJ6Z44GO57U5A3Q7 \
  | 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: ce3649c92bbe889f679c33bbfa741b87f40529215d5faf4486724d194c63f4ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d92ca2723612c24dcc58a365f9393e8c6dc7c377643405bccb2af44ab436859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-06-22T15:37:19Z",
    "title_canon_sha256": "f712ae5f6b4b27fd17e3322091f55f2e1e6b5a8e772545431b0982e04d7ed090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4482",
    "kind": "arxiv",
    "version": 1
  }
}