Pith Number

pith:ZQ3SLTXU

pith:2017:ZQ3SLTXUN6XNBSUGHKXDELCKT7

not attested not anchored not stored refs pending

Viscotaxis: microswimmer navigation in viscosity gradients

Benno Liebchen, Borge ten Hagen, Hartmut L\"owen, Paul Monderkamp

arxiv:1712.08835 v1 · 2017-12-23 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQ3SLTXUN6XNBSUGHKXDELCKT7}

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	2026-05-18T00:15:19.100285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc3725cef46faed0ca863aae322c4a9fe4a72e76fb59df66d9ae72da2cf17bf1

Aliases

arxiv: 1712.08835 · arxiv_version: 1712.08835v1 · doi: 10.48550/arxiv.1712.08835 · pith_short_12: ZQ3SLTXUN6XN · pith_short_16: ZQ3SLTXUN6XNBSUG · pith_short_8: ZQ3SLTXU

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/ZQ3SLTXUN6XNBSUGHKXDELCKT7 \
  | 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: cc3725cef46faed0ca863aae322c4a9fe4a72e76fb59df66d9ae72da2cf17bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f2208ea9b16f29ee585096d257bbe55c7eff986a83d98980269eecad07870c",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-12-23T20:36:47Z",
    "title_canon_sha256": "45524f06619658b4aaaf02ec30096b421f59fda0ec25854c063a0949df75094c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08835",
    "kind": "arxiv",
    "version": 1
  }
}