Pith Number

pith:T2TUI6WL

pith:2016:T2TUI6WLLKILRBJTMV5ZC46I5Q

not attested not anchored not stored refs pending

Vortex Identification from Local Properties of the Vorticity Field

J.H. Elsas, L. Moriconi

arxiv:1606.06778 v2 · 2016-06-21 · 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{T2TUI6WLLKILRBJTMV5ZC46I5Q}

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	2026-05-18T00:52:39.449299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea7447acb5a90b88533657b9173c8ec13c99a046b35e8beec302063fda6827d

Aliases

arxiv: 1606.06778 · arxiv_version: 1606.06778v2 · doi: 10.48550/arxiv.1606.06778 · pith_short_12: T2TUI6WLLKIL · pith_short_16: T2TUI6WLLKILRBJT · pith_short_8: T2TUI6WL

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/T2TUI6WLLKILRBJTMV5ZC46I5Q \
  | 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: 9ea7447acb5a90b88533657b9173c8ec13c99a046b35e8beec302063fda6827d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb842fd584de48523679e231fa23b173e4cfaf03b898667138fcd722940eb5a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-06-21T21:33:46Z",
    "title_canon_sha256": "b5f1bb177a3dc85813a48f65c338c37376abc2e46899d38b8eb3f19b0c3921d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06778",
    "kind": "arxiv",
    "version": 2
  }
}