Pith Number

pith:IYTI2Y7D

pith:2017:IYTI2Y7D5KJ45IVLYWNHIY7JL5

not attested not anchored not stored refs pending

On the Transition from Potential Flow to Turbulence Around a Microsphere Oscillating in Superfluid ^4He

Michael Niemetz, Risto H\"anninen, Wilfried Schoepe

arxiv:1701.05733 v2 · 2017-01-20 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYTI2Y7D5KJ45IVLYWNHIY7JL5}

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	2026-05-18T00:30:28.537577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46268d63e3ea93cea2abc59a7463e95f7d15d90fbad50fdd27255ad2f67d5dbc

Aliases

arxiv: 1701.05733 · arxiv_version: 1701.05733v2 · doi: 10.48550/arxiv.1701.05733 · pith_short_12: IYTI2Y7D5KJ4 · pith_short_16: IYTI2Y7D5KJ45IVL · pith_short_8: IYTI2Y7D

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/IYTI2Y7D5KJ45IVLYWNHIY7JL5 \
  | 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: 46268d63e3ea93cea2abc59a7463e95f7d15d90fbad50fdd27255ad2f67d5dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0a6dfb20ba2d12baf9e0eb259e5079f8666fe23c7606f2585922affb8587a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2017-01-20T09:36:17Z",
    "title_canon_sha256": "8f2f16f30e3a3cc086372d9593e755360f1d55801dd4823465c4bb35c0a8e3df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05733",
    "kind": "arxiv",
    "version": 2
  }
}