Pith Number

pith:T47RTC7J

pith:2011:T47RTC7JU25PCDNXQM5V3PPWOB

not attested not anchored not stored refs pending

Heat transport by laminar boundary layer flow with polymers

Emily S.C. Ching., Roberto Benzi, Vivien W.S. Chu

arxiv:1104.4526 v1 · 2011-04-23 · nlin.CD · 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{T47RTC7JU25PCDNXQM5V3PPWOB}

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	2026-05-18T02:02:15.887790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f3f198be9a6baf10db7833b5dbdf6705a50fa5fb7a5e79e730d95a148894260

Aliases

arxiv: 1104.4526 · arxiv_version: 1104.4526v1 · doi: 10.48550/arxiv.1104.4526 · pith_short_12: T47RTC7JU25P · pith_short_16: T47RTC7JU25PCDNX · pith_short_8: T47RTC7J

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/T47RTC7JU25PCDNXQM5V3PPWOB \
  | 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: 9f3f198be9a6baf10db7833b5dbdf6705a50fa5fb7a5e79e730d95a148894260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b65c432281f1154c0ac5baf9b73dbad6d7c78332e757c69ff47b4c035ca1e792",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-04-23T02:28:48Z",
    "title_canon_sha256": "29a7148ccbb9ea3da5ccb39405c2d1633cf501f67b8168955a8fc5ba52757a68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4526",
    "kind": "arxiv",
    "version": 1
  }
}