Pith Number

pith:WRRRV2EV

pith:2016:WRRRV2EVRND2ENTCQJFPRRVZJK

not attested not anchored not stored refs pending

Modulations of viscous fluid conduit periodic waves

Mark. A. Hoefer, Michelle D. Maiden

arxiv:1607.00460 v2 · 2016-07-02 · 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{WRRRV2EVRND2ENTCQJFPRRVZJK}

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	2026-05-18T00:48:54.410927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4631ae8958b47a23662824af8c6b94a992d7fcf2d585144a9dd5cb631b91986

Aliases

arxiv: 1607.00460 · arxiv_version: 1607.00460v2 · doi: 10.48550/arxiv.1607.00460 · pith_short_12: WRRRV2EVRND2 · pith_short_16: WRRRV2EVRND2ENTC · pith_short_8: WRRRV2EV

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/WRRRV2EVRND2ENTCQJFPRRVZJK \
  | 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: b4631ae8958b47a23662824af8c6b94a992d7fcf2d585144a9dd5cb631b91986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ae32dd225adc3bf7e009b5f5776d3c6cfe16ddc95cac20ad04b26f5a2088ad9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-07-02T04:06:44Z",
    "title_canon_sha256": "ad9e0763497da84d3e5da79bc72db6c96228f88f6cf5f981f00bfe5d5d49ca99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00460",
    "kind": "arxiv",
    "version": 2
  }
}