Pith Number

pith:ANUKTOR3

pith:2016:ANUKTOR3QWADFDNC2CMF5427SE

not attested not anchored not stored refs pending

Numerical analysis of wet separation of particles by density differences

Darius Markauskas, Harald Kruggel-Emden

arxiv:1609.08421 v1 · 2016-09-27 · 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{ANUKTOR3QWADFDNC2CMF5427SE}

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	2026-05-18T00:39:22.997777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0368a9ba3b8580328da2d0985ef35f9134fba7c5fc2c1143bd0720ad5849c84c

Aliases

arxiv: 1609.08421 · arxiv_version: 1609.08421v1 · doi: 10.48550/arxiv.1609.08421 · pith_short_12: ANUKTOR3QWAD · pith_short_16: ANUKTOR3QWADFDNC · pith_short_8: ANUKTOR3

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/ANUKTOR3QWADFDNC2CMF5427SE \
  | 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: 0368a9ba3b8580328da2d0985ef35f9134fba7c5fc2c1143bd0720ad5849c84c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56972174b008f5f8a42dc6dddac566816a5be3e4107633e1ef8bcdd8bbb8144e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-09-27T13:30:00Z",
    "title_canon_sha256": "88e44a750a47020dadf62f559f5d33685cdcb3f532ce46eed2c99d584f69dfe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08421",
    "kind": "arxiv",
    "version": 1
  }
}