Pith Number

pith:5T5V3LKL

pith:2014:5T5V3LKLQY6UPNXMOKPCKPEVBJ

not attested not anchored not stored refs pending

Identifying a superfluid Reynolds number via dynamical similarity

A. S. Bradley, B. P. Anderson, M. T. Reeves, T. P. Billam

arxiv:1411.5742 v1 · 2014-11-21 · cond-mat.quant-gas · 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{5T5V3LKLQY6UPNXMOKPCKPEVBJ}

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	2026-05-18T02:18:21.686220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecfb5dad4b863d47b6ec729e253c950a54f3127b20b84f498d0e8e11e10375ea

Aliases

arxiv: 1411.5742 · arxiv_version: 1411.5742v1 · doi: 10.48550/arxiv.1411.5742 · pith_short_12: 5T5V3LKLQY6U · pith_short_16: 5T5V3LKLQY6UPNXM · pith_short_8: 5T5V3LKL

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/5T5V3LKLQY6UPNXMOKPCKPEVBJ \
  | 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: ecfb5dad4b863d47b6ec729e253c950a54f3127b20b84f498d0e8e11e10375ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1092b12d2bf8faa7537f7c85af9b2e7194b5bfd9ff4dbe75d6c361a3200b2dba",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-11-21T02:22:17Z",
    "title_canon_sha256": "0677a5af53e56546b4a8d371dbbab634f864b9e6df877ab53cad085f90eab05b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5742",
    "kind": "arxiv",
    "version": 1
  }
}