Pith Number

pith:BKI55PXO

pith:2021:BKI55PXO55WLBOXWL4NU4DVOJ4

not attested not anchored not stored refs pending

On the supremum of the steepness parameter in self-adjusting steepness based schemes

Baolin Tian, Xinting Zhang, Yucang Ruan, Zhiwei He

arxiv:2111.12915 v1 · 2021-11-25 · physics.flu-dyn · 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{BKI55PXO55WLBOXWL4NU4DVOJ4}

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	2026-07-05T03:35:14.857985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a91debeeeef6cb0baf65f1b4e0eae4f11e19747726c39e3fa101aba057eeaa5

Aliases

arxiv: 2111.12915 · arxiv_version: 2111.12915v1 · doi: 10.48550/arxiv.2111.12915 · pith_short_12: BKI55PXO55WL · pith_short_16: BKI55PXO55WLBOXW · pith_short_8: BKI55PXO

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/BKI55PXO55WLBOXWL4NU4DVOJ4 \
  | 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: 0a91debeeeef6cb0baf65f1b4e0eae4f11e19747726c39e3fa101aba057eeaa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce81b51125551a9b5d21b9942cb381ab42ccfa8db37b055457eaabdb27ac8ea",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-11-25T05:18:39Z",
    "title_canon_sha256": "5528a557405861e4c1fcaf155b7ec2e671eba48c807b601b57a3dad60949ce19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12915",
    "kind": "arxiv",
    "version": 1
  }
}