Pith Number

pith:NUXFJVSL

pith:2012:NUXFJVSL2G7VPIOV237NEXNPGQ

not attested not anchored not stored refs pending

A nonlinear elastic instability in channel flows at low Reynolds numbers

A. Morozov, C. Wagner, L. Pan, P. E. Arratia

arxiv:1204.4660 v2 · 2012-04-20 · 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{NUXFJVSL2G7VPIOV237NEXNPGQ}

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	2026-05-18T01:57:48.058736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d2e54d64bd1bf57a1d5d6fed25daf342a1da3625ec828ba87d7921b5b411820

Aliases

arxiv: 1204.4660 · arxiv_version: 1204.4660v2 · doi: 10.48550/arxiv.1204.4660 · pith_short_12: NUXFJVSL2G7V · pith_short_16: NUXFJVSL2G7VPIOV · pith_short_8: NUXFJVSL

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/NUXFJVSL2G7VPIOV237NEXNPGQ \
  | 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: 6d2e54d64bd1bf57a1d5d6fed25daf342a1da3625ec828ba87d7921b5b411820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a60beb4c27a81be4fa6da0e0833337df17e2ee8044ef52e17c17437d7d4787",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-04-20T16:02:43Z",
    "title_canon_sha256": "39035243914d0f7f1323c80c35daff9f8f02f7aeb8d0e5aeaabf17d4a84c1c75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4660",
    "kind": "arxiv",
    "version": 2
  }
}