Pith Number

pith:G5Y64FV2

pith:2017:G5Y64FV2OCNKGUV6RW3X2R76HK

not attested not anchored not stored refs pending

Generating the Log Law of the Wall with Superposition of Standing Waves

Chien-chia Liu

arxiv:1708.05816 v1 · 2017-08-19 · 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{G5Y64FV2OCNKGUV6RW3X2R76HK}

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	2026-05-18T00:37:44.142934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3771ee16ba709aa352be8db77d47fe3aadd30b14188ac757be511fe1d7bcfe2d

Aliases

arxiv: 1708.05816 · arxiv_version: 1708.05816v1 · doi: 10.48550/arxiv.1708.05816 · pith_short_12: G5Y64FV2OCNK · pith_short_16: G5Y64FV2OCNKGUV6 · pith_short_8: G5Y64FV2

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/G5Y64FV2OCNKGUV6RW3X2R76HK \
  | 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: 3771ee16ba709aa352be8db77d47fe3aadd30b14188ac757be511fe1d7bcfe2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7ea5f099bd4c935e60aceb2a1b67aa13731ab2da46d17951459acf7154e7958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-08-19T07:16:55Z",
    "title_canon_sha256": "194aaebe83e4c3f16ba285fb3b35e982f77e6c9066c5ec1682edda9b20037ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05816",
    "kind": "arxiv",
    "version": 1
  }
}