Pith Number

pith:XYRGM2JT

pith:2020:XYRGM2JTEBBUWFLE5AQRLIUNU6

not attested not anchored not stored refs pending

Rotational Flows Generated by Microrobots Rotating Near Surfaces at Low Reynolds Number

Anirban Jana, Metin Sitti, Zhou Ye

arxiv:2003.05908 v1 · 2020-03-12 · 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{XYRGM2JTEBBUWFLE5AQRLIUNU6}

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	2026-07-05T00:47:35.311275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be2266693320434b1564e82115a28da781853df9d15b832896cd66bf1b9b789d

Aliases

arxiv: 2003.05908 · arxiv_version: 2003.05908v1 · doi: 10.48550/arxiv.2003.05908 · pith_short_12: XYRGM2JTEBBU · pith_short_16: XYRGM2JTEBBUWFLE · pith_short_8: XYRGM2JT

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/XYRGM2JTEBBUWFLE5AQRLIUNU6 \
  | 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: be2266693320434b1564e82115a28da781853df9d15b832896cd66bf1b9b789d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d70f079d9b9863963612206bec2914c5ee7ea36d4d30d35119cae86aaf37bd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-03-12T17:14:42Z",
    "title_canon_sha256": "6ac93d5ec5cbc1af568d9995776b09742459cd3f95086a3ab2c4a8cfc85914d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05908",
    "kind": "arxiv",
    "version": 1
  }
}