Pith Number

pith:DXK475MV

pith:2019:DXK475MVQ6TMT7GZ4OV6LVFJGH

not attested not anchored not stored refs pending

Colloidal Brazil nut effect in microswimmer mixtures induced by motility contrast

Borge ten Hagen, Celia Lozano, Clemens Bechinger, Hartmut L\"owen, Soudeh Jahanshahi

arxiv:1901.10201 v1 · 2019-01-29 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXK475MVQ6TMT7GZ4OV6LVFJGH}

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	2026-05-17T23:50:08.336884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dd5cff59587a6c9fcd9e3abe5d4a931d86dd032d4e13eccf2757b5b7b687634

Aliases

arxiv: 1901.10201 · arxiv_version: 1901.10201v1 · doi: 10.48550/arxiv.1901.10201 · pith_short_12: DXK475MVQ6TM · pith_short_16: DXK475MVQ6TMT7GZ · pith_short_8: DXK475MV

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/DXK475MVQ6TMT7GZ4OV6LVFJGH \
  | 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: 1dd5cff59587a6c9fcd9e3abe5d4a931d86dd032d4e13eccf2757b5b7b687634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "560999a11f243ef1de23f1ec5f6f2dd42ec180c423a4839541646084c5738fef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-01-29T10:08:29Z",
    "title_canon_sha256": "9d7905aaaedf9a782faecccf1b2886d106b5f4579945c9dfefdb0cf89ac5fe33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10201",
    "kind": "arxiv",
    "version": 1
  }
}