Pith Number

pith:NTL3JN7X

pith:2009:NTL3JN7X6ZEYHFELQ2QUM6PR37

not attested not anchored not stored refs pending

Bistability in a simple fluid network due to viscosity contrast

Brian D. Storey, David Gardner, John B. Geddes, Russell T. Carr

arxiv:0907.2591 v3 · 2009-07-15 · 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{NTL3JN7X6ZEYHFELQ2QUM6PR37}

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	2026-05-18T03:23:58.846563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd7b4b7f7f64983948b86a14679f1dfe5f5a855c8237a765f19d91a7aa7bdfe

Aliases

arxiv: 0907.2591 · arxiv_version: 0907.2591v3 · doi: 10.48550/arxiv.0907.2591 · pith_short_12: NTL3JN7X6ZEY · pith_short_16: NTL3JN7X6ZEYHFEL · pith_short_8: NTL3JN7X

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/NTL3JN7X6ZEYHFELQ2QUM6PR37 \
  | 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: 6cd7b4b7f7f64983948b86a14679f1dfe5f5a855c8237a765f19d91a7aa7bdfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "587b943a721e20ffb3b92ac1a248c1ca5ab7a04d18e47a1745ff05105bd76e1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-07-15T14:59:57Z",
    "title_canon_sha256": "e9b836dad5571c8c06507e2a9aa155bbb50bd6cd6af495c2d4f85b1e4574d008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2591",
    "kind": "arxiv",
    "version": 3
  }
}