Pith Number

pith:4MTMGDZ5

pith:2021:4MTMGDZ5BX6P74KYJLC6SESSI7

not attested not anchored not stored refs pending

Two-dimensionally stable self-organization arises in simple schooling swimmers through hydrodynamic interactions

Amin Mivehchi, Keith W. Moored, Melike Kurt, Pedro Costa Ormonde

arxiv:2102.03571 v3 · 2021-02-06 · 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{4MTMGDZ5BX6P74KYJLC6SESSI7}

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.

Cited by

2 papers in Pith

On the stability of an in-line formation of hydrodynamically interacting flapping plates

Rather than drafting, vortex capture dictates efficiency in three-hydrofoil schools

Receipt and verification

First computed	2026-07-05T06:35:41.576894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e326c30f3d0dfcfff1584ac5e9125247e2f54073cbd7d3f033eab70323d7e4d4

Aliases

arxiv: 2102.03571 · arxiv_version: 2102.03571v3 · doi: 10.48550/arxiv.2102.03571 · pith_short_12: 4MTMGDZ5BX6P · pith_short_16: 4MTMGDZ5BX6P74KY · pith_short_8: 4MTMGDZ5

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/4MTMGDZ5BX6P74KYJLC6SESSI7 \
  | 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: e326c30f3d0dfcfff1584ac5e9125247e2f54073cbd7d3f033eab70323d7e4d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a51357ab1d7b90329bb3803f023845ae40871415443e411970f823b5dca346b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-02-06T12:01:09Z",
    "title_canon_sha256": "ed0b4e79175bca5f662e9d21749d13dec75b099533c15ef92a0babc85b761a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03571",
    "kind": "arxiv",
    "version": 3
  }
}