Pith Number

pith:SSLZCTHN

pith:2012:SSLZCTHN3HBVSHA5GL4MWGRNB5

not attested not anchored not stored refs pending

Frequency structure of the nonlinear instability of a dragged viscous thread

Billy Szeto, Robert L. Welch, Stephen W. Morris

arxiv:1201.0817 v4 · 2012-01-04 · nlin.PS · 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{SSLZCTHN3HBVSHA5GL4MWGRNB5}

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	2026-05-18T01:58:58.073841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9497914cedd9c3591c1d32f8cb1a2d0f566f50c4fdfd7dded3b7f85b2b419cbd

Aliases

arxiv: 1201.0817 · arxiv_version: 1201.0817v4 · doi: 10.48550/arxiv.1201.0817 · pith_short_12: SSLZCTHN3HBV · pith_short_16: SSLZCTHN3HBVSHA5 · pith_short_8: SSLZCTHN

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/SSLZCTHN3HBVSHA5GL4MWGRNB5 \
  | 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: 9497914cedd9c3591c1d32f8cb1a2d0f566f50c4fdfd7dded3b7f85b2b419cbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3bdc4ea116e16302895d001a03c922be14cb51c3b7ff744a73cdaaf2da7957e",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-01-04T04:06:01Z",
    "title_canon_sha256": "7ee55830b621d215e7c011c06ffaeaf706269fc6d3cd3aca05e31b308faa3c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0817",
    "kind": "arxiv",
    "version": 4
  }
}