Pith Number

pith:HYSKLGHJ

pith:2018:HYSKLGHJZALWWOVNGJ7PEX7ZEK

not attested not anchored not stored refs pending

Spheroidal and conical shapes of ferrofluid-filled capsules in magnetic fields

Christian Wischnewski, Jan Kierfeld

arxiv:1803.02607 v2 · 2018-03-07 · cond-mat.soft · 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{HYSKLGHJZALWWOVNGJ7PEX7ZEK}

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	2026-05-18T00:18:03.727093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e24a598e9c8176b3aad327ef25ff922ab2c2d80fe32d756c0cc6edf23073454

Aliases

arxiv: 1803.02607 · arxiv_version: 1803.02607v2 · doi: 10.48550/arxiv.1803.02607 · pith_short_12: HYSKLGHJZALW · pith_short_16: HYSKLGHJZALWWOVN · pith_short_8: HYSKLGHJ

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/HYSKLGHJZALWWOVNGJ7PEX7ZEK \
  | 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: 3e24a598e9c8176b3aad327ef25ff922ab2c2d80fe32d756c0cc6edf23073454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3892a69a6779db49127f5120946af80bb63320e9fb35fbf3b4801890c933da2",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-03-07T11:44:18Z",
    "title_canon_sha256": "c5751f1498af69a28640df16479a0096cc0c0852a31307069996bd42aed61762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02607",
    "kind": "arxiv",
    "version": 2
  }
}