Pith Number

pith:WB3YQY4B

pith:2014:WB3YQY4B2QBS2OSJQHUZS3FSFX

not attested not anchored not stored refs pending

On the flow and thermal characteristics of high Reynolds numbers (2800-17000) dye cell: simulation and experiment

Abhay Kumar, G. K. Mishra, O. Prakash, R. Biswal, S. K. Dixit, S. V. Nakhe

arxiv:1411.1255 v1 · 2014-11-05 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WB3YQY4B2QBS2OSJQHUZS3FSFX}

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	2026-05-18T02:18:13.501421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b077886381d4032d3a4981e9996cb22dcaf65f132c6d465609bb35ea840b1512

Aliases

arxiv: 1411.1255 · arxiv_version: 1411.1255v1 · doi: 10.48550/arxiv.1411.1255 · pith_short_12: WB3YQY4B2QBS · pith_short_16: WB3YQY4B2QBS2OSJ · pith_short_8: WB3YQY4B

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/WB3YQY4B2QBS2OSJQHUZS3FSFX \
  | 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: b077886381d4032d3a4981e9996cb22dcaf65f132c6d465609bb35ea840b1512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73fc9725da44b4e4657b98b29c0ec1d3a6968f38f20e611e10d8ce28b9f25f10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-05T12:36:09Z",
    "title_canon_sha256": "4f71367a21ed7fe5fa7d972d9fb2b9179627c3a836989869bba0234222ea408f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1255",
    "kind": "arxiv",
    "version": 1
  }
}