Pith Number

pith:SJ6YJWMU

pith:2012:SJ6YJWMUXKVFIEZ6O5E2LJ6YJ3

not attested not anchored not stored refs pending

Flow stabilization with active hydrodynamic cloaks

David R. Smith, Yaroslav A. Urzhumov

arxiv:1212.5201 v1 · 2012-12-20 · 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{SJ6YJWMUXKVFIEZ6O5E2LJ6YJ3}

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	2026-05-18T03:38:03.204024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

927d84d994baaa54133e7749a5a7d84efcae3b5867c34a35dd032e0a30daa6e2

Aliases

arxiv: 1212.5201 · arxiv_version: 1212.5201v1 · doi: 10.48550/arxiv.1212.5201 · pith_short_12: SJ6YJWMUXKVF · pith_short_16: SJ6YJWMUXKVFIEZ6 · pith_short_8: SJ6YJWMU

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/SJ6YJWMUXKVFIEZ6O5E2LJ6YJ3 \
  | 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: 927d84d994baaa54133e7749a5a7d84efcae3b5867c34a35dd032e0a30daa6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4e9a96de4926ee43eea7d19d0c413a8fedd6b6a3adfd00dd106a8ecfb6d4a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-12-20T19:28:47Z",
    "title_canon_sha256": "aa204154f454249f90bccc41b9cccf50626ee206f94286cc89dcb0481c06e1a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5201",
    "kind": "arxiv",
    "version": 1
  }
}