Pith Number

pith:EFNIIR43

pith:2014:EFNIIR43G6WBLBD2VOZALJNMEY

not attested not anchored not stored refs pending

Universal High Order Subroutine with New Shock Detector for Shock Boundary Layer Interaction

C. Liu, M. Oliveria, P. Lu, X. Liu

arxiv:1402.5885 v1 · 2014-02-24 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFNIIR43G6WBLBD2VOZALJNMEY}

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	2026-05-18T02:58:13.015388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

215a84479b37ac15847aabb205a5ac263f3760525a15c90b40b93abe84c41bb3

Aliases

arxiv: 1402.5885 · arxiv_version: 1402.5885v1 · doi: 10.48550/arxiv.1402.5885 · pith_short_12: EFNIIR43G6WB · pith_short_16: EFNIIR43G6WBLBD2 · pith_short_8: EFNIIR43

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/EFNIIR43G6WBLBD2VOZALJNMEY \
  | 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: 215a84479b37ac15847aabb205a5ac263f3760525a15c90b40b93abe84c41bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69bbabb4756d3907dd7bc70e3bdd3026ffa46541f4099fa7b1a522dd611cbac9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-02-24T16:55:10Z",
    "title_canon_sha256": "8b413d8691c4fe809996cdff1e094a331b621bc6f5d1765ddd0de12da360516a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5885",
    "kind": "arxiv",
    "version": 1
  }
}