Pith Number

pith:5LKNQLHN

pith:2017:5LKNQLHNYBLGAKJTX2VEB2ONRW

not attested not anchored not stored refs pending

Sedimentation and diffusion of passive particles in suspensions of swimming Escherichia coli

Alison E. Patteson, Jaspreet Singh, Paulo E. Arratia, Prashant K. Purohit

arxiv:1710.04068 v1 · 2017-10-11 · physics.flu-dyn · 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{5LKNQLHNYBLGAKJTX2VEB2ONRW}

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	2026-05-18T00:33:05.146763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead4d82cedc056602933beaa40e9cd8d9e8e739892ff0539ecfa113cce785f85

Aliases

arxiv: 1710.04068 · arxiv_version: 1710.04068v1 · doi: 10.48550/arxiv.1710.04068 · pith_short_12: 5LKNQLHNYBLG · pith_short_16: 5LKNQLHNYBLGAKJT · pith_short_8: 5LKNQLHN

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/5LKNQLHNYBLGAKJTX2VEB2ONRW \
  | 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: ead4d82cedc056602933beaa40e9cd8d9e8e739892ff0539ecfa113cce785f85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e641171b4b339a8bf6771c09d008b58b9a08b5da49e8040fe997dbd54589fe",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-10-11T13:59:37Z",
    "title_canon_sha256": "ce63d0d9cccab6d789f7a9968f1b548a287a7e6c37dc13d25fce17a42a11afa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04068",
    "kind": "arxiv",
    "version": 1
  }
}