Pith Number

pith:47OTIIJF

pith:2013:47OTIIJF4OTEFEW27FUWLVSMXC

not attested not anchored not stored refs pending

Hydrodynamic surrogate models for bio-inspired micro-swimming robots

Ahmet Fatih Tabak, Serhat Yesilyurt

arxiv:1311.3429 v2 · 2013-11-14 · physics.flu-dyn · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47OTIIJF4OTEFEW27FUWLVSMXC}

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	2026-05-18T00:32:31.750525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7dd342125e3a64292daf96965d64cb8a339cd01ebf2261a26204192f79ce816

Aliases

arxiv: 1311.3429 · arxiv_version: 1311.3429v2 · doi: 10.48550/arxiv.1311.3429 · pith_short_12: 47OTIIJF4OTE · pith_short_16: 47OTIIJF4OTEFEW2 · pith_short_8: 47OTIIJF

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/47OTIIJF4OTEFEW27FUWLVSMXC \
  | 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: e7dd342125e3a64292daf96965d64cb8a339cd01ebf2261a26204192f79ce816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dc57278b0750e6380a888ce881822e864ea1e83d00db291063d03f291ebe165",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-11-14T09:33:36Z",
    "title_canon_sha256": "4838cd27577ecf712c3ed2d909a510698760eaf64ec89dd8c0b2e4ea2d1c0d23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3429",
    "kind": "arxiv",
    "version": 2
  }
}