Pith Number

pith:SG2HDY4N

pith:2018:SG2HDY4NYZDLS3ZIY3CI2VTS5I

not attested not anchored not stored refs pending

Stress-Based Navigation for Microscopic Robots in Viscous Fluids

Tad Hogg

arxiv:1804.00762 v2 · 2018-04-02 · cs.RO · 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{SG2HDY4NYZDLS3ZIY3CI2VTS5I}

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	2026-05-18T00:00:02.186045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91b471e38dc646b96f28c6c48d5672ea0b890f99540e410cb683b980def95627

Aliases

arxiv: 1804.00762 · arxiv_version: 1804.00762v2 · doi: 10.48550/arxiv.1804.00762 · pith_short_12: SG2HDY4NYZDL · pith_short_16: SG2HDY4NYZDLS3ZI · pith_short_8: SG2HDY4N

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/SG2HDY4NYZDLS3ZIY3CI2VTS5I \
  | 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: 91b471e38dc646b96f28c6c48d5672ea0b890f99540e410cb683b980def95627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9027d7f44aeb29b34c59dbebae8a84258dc9d2544da3dbce55cf427e856306ad",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-04-02T23:45:45Z",
    "title_canon_sha256": "e63de6be1c1414e3f9d2913ab90f89d5695572eb02d703b77cd1e8238c046a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00762",
    "kind": "arxiv",
    "version": 2
  }
}