Pith Number

pith:G4GOI2R7

pith:2015:G4GOI2R7MUKJ67MLX2VTQKPABW

not attested not anchored not stored refs pending

Stability analysis of shear flows in a Hele-Shaw cell

Alexander Chesnokov, Irina Stepanova

arxiv:1501.06704 v1 · 2015-01-27 · 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{G4GOI2R7MUKJ67MLX2VTQKPABW}

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	2026-05-18T02:28:39.317157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

370ce46a3f65149f7d8bbeab3829e00d832f625968a5180a2a7f93924bf4af43

Aliases

arxiv: 1501.06704 · arxiv_version: 1501.06704v1 · doi: 10.48550/arxiv.1501.06704 · pith_short_12: G4GOI2R7MUKJ · pith_short_16: G4GOI2R7MUKJ67ML · pith_short_8: G4GOI2R7

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/G4GOI2R7MUKJ67MLX2VTQKPABW \
  | 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: 370ce46a3f65149f7d8bbeab3829e00d832f625968a5180a2a7f93924bf4af43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c274ba3ff4f91f954e12b1baec4e2c5cdf1659228f9f395b5c6443817edf42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-01-27T09:22:31Z",
    "title_canon_sha256": "1341998bf7954b1370337c15d2eda1d17a2fa47fc4454da22fe47de7a010e230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06704",
    "kind": "arxiv",
    "version": 1
  }
}