Pith Number

pith:DJV56VPN

pith:2015:DJV56VPNW5KTEXKDJWCEIJZKRP

not attested not anchored not stored refs pending

Periodic and quasiperiodic motions of many particles falling in a viscous fluid

Marek Bukowicki, Maria L. Ekiel-Jezewska, Marta Gruca

arxiv:1502.03353 v2 · 2015-02-11 · cond-mat.soft · 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{DJV56VPNW5KTEXKDJWCEIJZKRP}

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	2026-05-18T01:34:24.649583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a6bdf55edb755325d434d8444272a8be99b38b7767b56708627bc7f9f40496a

Aliases

arxiv: 1502.03353 · arxiv_version: 1502.03353v2 · doi: 10.48550/arxiv.1502.03353 · pith_short_12: DJV56VPNW5KT · pith_short_16: DJV56VPNW5KTEXKD · pith_short_8: DJV56VPN

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/DJV56VPNW5KTEXKDJWCEIJZKRP \
  | 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: 1a6bdf55edb755325d434d8444272a8be99b38b7767b56708627bc7f9f40496a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a348e2d19b31732a9bb981a64f6a7acf1055213993396790e72a2fc553a1579b",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-02-11T16:09:05Z",
    "title_canon_sha256": "7fe87515b63276befb6ab05fd617a2dbe6eb860c7ed079be3d1ccb9646d96613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03353",
    "kind": "arxiv",
    "version": 2
  }
}