Pith Number

pith:XFOTFLO3

pith:2017:XFOTFLO3PHT2DZDO4LWLXLSAAL

not attested not anchored not stored refs pending

Local Lorentz force and ultrasound Doppler velocimetry in a vertical convection liquid metal flow

Christian Resagk, J\"org Schumacher, Sven Eckert, Till Z\"urner, Tobias Vogt

arxiv:1711.01837 v1 · 2017-11-06 · 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{XFOTFLO3PHT2DZDO4LWLXLSAAL}

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	2026-05-17T23:49:06.119549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95d32addb79e7a1e46ee2ecbbae4002dfc0d2673027f990d899765627a2d026

Aliases

arxiv: 1711.01837 · arxiv_version: 1711.01837v1 · doi: 10.48550/arxiv.1711.01837 · pith_short_12: XFOTFLO3PHT2 · pith_short_16: XFOTFLO3PHT2DZDO · pith_short_8: XFOTFLO3

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/XFOTFLO3PHT2DZDO4LWLXLSAAL \
  | 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: b95d32addb79e7a1e46ee2ecbbae4002dfc0d2673027f990d899765627a2d026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b048d4982af2e6794e23e08d0043c764064a98bef2849f75ea1c46a4041e616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-06T11:20:01Z",
    "title_canon_sha256": "0d68d0280bff4c5ba07144bab024017d39e8000a7b38819f39efa34cfb0594d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01837",
    "kind": "arxiv",
    "version": 1
  }
}