Pith Number

pith:6NZHFR4H

pith:2016:6NZHFR4HYO2D6WZVNSLYIL6T2T

not attested not anchored not stored refs pending

Calculation of Evaluation Variables for High Gradient Magnetic Separation with an Idealized Capture Model

Anbin Chen, Fengyu Xu

arxiv:1611.09481 v1 · 2016-11-29 · 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{6NZHFR4HYO2D6WZVNSLYIL6T2T}

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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	2026-05-18T00:56:18.354340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f37272c787c3b43f5b356c97842fd3d4cb1bf5e1be4334b9eab6aa79fd42dd91

Aliases

arxiv: 1611.09481 · arxiv_version: 1611.09481v1 · doi: 10.48550/arxiv.1611.09481 · pith_short_12: 6NZHFR4HYO2D · pith_short_16: 6NZHFR4HYO2D6WZV · pith_short_8: 6NZHFR4H

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/6NZHFR4HYO2D6WZVNSLYIL6T2T \
  | 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: f37272c787c3b43f5b356c97842fd3d4cb1bf5e1be4334b9eab6aa79fd42dd91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "808329146ed92ae0f89f0a1fad6d6f3e35fade10ffa481a6805de3f9fc6066aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-11-29T04:11:20Z",
    "title_canon_sha256": "bb0d4bda6acd73772d965c606a5a83d4ca840e0afbad1d5e1a0a6c5c4dd9d356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09481",
    "kind": "arxiv",
    "version": 1
  }
}