Pith Number

pith:BYG6VRFW

pith:2018:BYG6VRFWZS62JOMLTBN54GHF2P

not attested not anchored not stored refs pending

Front Velocity and Front Location of Lock-exchange Gravity Currents Descending a Slope in a Linearly Stratified Environment

Liang Zhao, Peng Hu, Thomas P\"ahtz, Yafei Lv, Ying-Tien Lin, Zhiguo He

arxiv:1806.10109 v1 · 2018-06-26 · 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{BYG6VRFWZS62JOMLTBN54GHF2P}

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	2026-05-18T00:04:39.265487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0deac4b6ccbda4b98b985bde18e5d3fb1bd61d59bb98ef687cdaf43644e480

Aliases

arxiv: 1806.10109 · arxiv_version: 1806.10109v1 · doi: 10.48550/arxiv.1806.10109 · pith_short_12: BYG6VRFWZS62 · pith_short_16: BYG6VRFWZS62JOML · pith_short_8: BYG6VRFW

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/BYG6VRFWZS62JOMLTBN54GHF2P \
  | 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: 0e0deac4b6ccbda4b98b985bde18e5d3fb1bd61d59bb98ef687cdaf43644e480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c1c9420a476edc0cfd2de23bbfb3cbbea077a851896263571acc11b9bb0076f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-06-26T17:03:06Z",
    "title_canon_sha256": "ab25acc6b366ffefe589cce67a8557ffea388d12def795ce05e88eaa24b8114c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10109",
    "kind": "arxiv",
    "version": 1
  }
}