Pith Number

pith:MMPPZ2F6

pith:2015:MMPPZ2F6K4DPYXNFQPDYA5EVD3

not attested not anchored not stored refs pending

A Molecular Dynamics Simulation of the Turbulent Couette Minimal Flow Unit

E. R. Smith

arxiv:1508.01163 v1 · 2015-08-04 · 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{MMPPZ2F6K4DPYXNFQPDYA5EVD3}

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	2026-05-18T01:25:24.407816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631efce8be5706fc5da583c78074951eeb28e3595a41d485f27d856cdfb7f968

Aliases

arxiv: 1508.01163 · arxiv_version: 1508.01163v1 · doi: 10.48550/arxiv.1508.01163 · pith_short_12: MMPPZ2F6K4DP · pith_short_16: MMPPZ2F6K4DPYXNF · pith_short_8: MMPPZ2F6

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/MMPPZ2F6K4DPYXNFQPDYA5EVD3 \
  | 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: 631efce8be5706fc5da583c78074951eeb28e3595a41d485f27d856cdfb7f968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9e0b3c0c486cf14b5213a57e26691328adbb731162c30820b808f44aa60486",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-08-04T08:16:59Z",
    "title_canon_sha256": "755b94155c4ae2f50ad887fe6e286748d797757be0e2a6ca881cf9cc31b5c4b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01163",
    "kind": "arxiv",
    "version": 1
  }
}