Pith Number

pith:J6XGRBPU

pith:1999:J6XGRBPU6OC7QF3PE2D4DJDTJB

not attested not anchored not stored refs pending

On-off Intermittency in Stochastically Driven Electrohydrodynamic Convection in Nematics

Ralf Stannarius, Thomas John, Ulrich Behn

arxiv:patt-sol/9902004 v2 · 1999-02-15 · patt-sol · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6XGRBPU6OC7QF3PE2D4DJDTJB}

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	2026-07-04T16:15:31.288251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fae6885f4f385f8176f2687c1a473484fb55198c3f3635cbddd9910ff2710b8

Aliases

arxiv: patt-sol/9902004 · arxiv_version: patt-sol/9902004v2 · doi: 10.48550/arxiv.patt-sol/9902004 · pith_short_12: J6XGRBPU6OC7 · pith_short_16: J6XGRBPU6OC7QF3P · pith_short_8: J6XGRBPU

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/J6XGRBPU6OC7QF3PE2D4DJDTJB \
  | 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: 4fae6885f4f385f8176f2687c1a473484fb55198c3f3635cbddd9910ff2710b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aa06a509d02fefa2baedde5ba35eba731c778e135b001192776a75ec7b5d57d",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "patt-sol",
    "submitted_at": "1999-02-15T16:07:04Z",
    "title_canon_sha256": "6baa5773fbe61deb141f70171206f14ff78e6500e70da1e29555c0aea55a91ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "patt-sol/9902004",
    "kind": "arxiv",
    "version": 2
  }
}