Pith Number

pith:NHQJABJC

pith:2017:NHQJABJCTKJOPCWOVZVQNQF6ES

not attested not anchored not stored refs pending

On the Effects of Advection and Vortex Stretching

In-Jee Jeong, Tarek M. Elgindi

arxiv:1701.04050 v2 · 2017-01-15 · math.AP · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHQJABJCTKJOPCWOVZVQNQF6ES}

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	2026-05-18T00:51:24.705979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69e09005229a92e78aceae6b06c0be24ac3e632a393afa5cdc4fb10b65b4ea3d

Aliases

arxiv: 1701.04050 · arxiv_version: 1701.04050v2 · doi: 10.48550/arxiv.1701.04050 · pith_short_12: NHQJABJCTKJO · pith_short_16: NHQJABJCTKJOPCWO · pith_short_8: NHQJABJC

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/NHQJABJCTKJOPCWOVZVQNQF6ES \
  | 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: 69e09005229a92e78aceae6b06c0be24ac3e632a393afa5cdc4fb10b65b4ea3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d37ddc55d400040d3cbd7b512c8c5a018383144dc5b8d41eef224b29a20c85",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-15T14:37:41Z",
    "title_canon_sha256": "7f5310255c60ae3d3c131ac4809070bd3df401ca9e420b8e57bf6566e7931116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04050",
    "kind": "arxiv",
    "version": 2
  }
}