Pith Number

pith:5HJ3NMVB

pith:2017:5HJ3NMVB5QW2ARWSOZ3Y7JAULF

not attested not anchored not stored refs pending

Edge instability in incompressible planar active fluids

(2) Department of Mathematics, Chiu Fan Lee (1) ((1) Department of Bioengineering, David Nesbitt (1), Gunnar Pruessner (2), Imperial College London, Imperial College London)

arxiv:1706.03584 v1 · 2017-06-12 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HJ3NMVB5QW2ARWSOZ3Y7JAULF}

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	2026-05-18T00:27:13.481152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d3b6b2a1ec2da046d276778fa4145978ad68eff73bb94ff69bb08eea076ea8

Aliases

arxiv: 1706.03584 · arxiv_version: 1706.03584v1 · doi: 10.48550/arxiv.1706.03584 · pith_short_12: 5HJ3NMVB5QW2 · pith_short_16: 5HJ3NMVB5QW2ARWS · pith_short_8: 5HJ3NMVB

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/5HJ3NMVB5QW2ARWSOZ3Y7JAULF \
  | 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: e9d3b6b2a1ec2da046d276778fa4145978ad68eff73bb94ff69bb08eea076ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23c8d93b1dcdcfb7b82a8ff5c94ee39b60170223d3d62ba9e863e9aeb6657f6a",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-06-12T12:00:52Z",
    "title_canon_sha256": "a1f4f22fa94b385410af359bcdfa7212b1286c90843468bced2fe68dfa1d023a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03584",
    "kind": "arxiv",
    "version": 1
  }
}