Pith Number

pith:Q4HPQMG6

pith:2018:Q4HPQMG6XNIBF22THSLDYDGPDG

not attested not anchored not stored refs pending

Modular approach to microswimming

Ran Niu, Thomas Palberg

arxiv:1805.07063 v1 · 2018-05-18 · 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{Q4HPQMG6XNIBF22THSLDYDGPDG}

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	2026-05-18T00:15:41.169988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

870ef830debb5012eb533c963c0ccf198a629ee809fc04fcb782a981f2baadec

Aliases

arxiv: 1805.07063 · arxiv_version: 1805.07063v1 · doi: 10.48550/arxiv.1805.07063 · pith_short_12: Q4HPQMG6XNIB · pith_short_16: Q4HPQMG6XNIBF22T · pith_short_8: Q4HPQMG6

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/Q4HPQMG6XNIBF22THSLDYDGPDG \
  | 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: 870ef830debb5012eb533c963c0ccf198a629ee809fc04fcb782a981f2baadec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c59e0ba4f371553f188b4c67317862cf1992b401f4e9d67ecb880a5205312faf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-05-18T06:33:04Z",
    "title_canon_sha256": "cc888f04c194ee89e2b088f8a61806b2beb6859850811ab251de8d9201cf50d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07063",
    "kind": "arxiv",
    "version": 1
  }
}