Pith Number

pith:Z5TJNFM3

pith:2020:Z5TJNFM3TYNF34JQEDCNVJ3XPM

not attested not anchored not stored refs pending

Propagation mechanism of localized wave packet in plane-Poiseuille flow

Jianjun Tao, Linsen Zhang, Yue Xiao

arxiv:2009.05213 v2 · 2020-09-11 · physics.flu-dyn · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5TJNFM3TYNF34JQEDCNVJ3XPM}

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	2026-07-05T02:27:25.889632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6696959b9e1a5df13020c4daa7777b3f96c4e55f362f2be0eb55d9b662f27d

Aliases

arxiv: 2009.05213 · arxiv_version: 2009.05213v2 · doi: 10.48550/arxiv.2009.05213 · pith_short_12: Z5TJNFM3TYNF · pith_short_16: Z5TJNFM3TYNF34JQ · pith_short_8: Z5TJNFM3

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/Z5TJNFM3TYNF34JQEDCNVJ3XPM \
  | 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: cf6696959b9e1a5df13020c4daa7777b3f96c4e55f362f2be0eb55d9b662f27d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edde2b6f8b22f52e8de1f88f8920db6e30f40f89c26b895585208836be87d37",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-09-11T03:39:38Z",
    "title_canon_sha256": "3e44a3149aca5cadc9788732ebf79d68cb3305b9ea37d4b5c0a6e2fb7d724e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05213",
    "kind": "arxiv",
    "version": 2
  }
}