Pith Number

pith:SEINM7NB

pith:2026:SEINM7NBA2S7HN3KOI26D4FTDN

not attested not anchored not stored refs pending

Striding Across Reynolds Numbers: Representation Geometry in Neural PDE Generalisation

Jianing Shi

arxiv:2605.30112 v1 · 2026-05-28 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEINM7NBA2S7HN3KOI26D4FTDN}

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	2026-05-29T02:06:10.116828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9110d67da106a5f3b76a7235e1f0b31b7e395f7156980b0042e7fede8452e67b

Aliases

arxiv: 2605.30112 · arxiv_version: 2605.30112v1 · doi: 10.48550/arxiv.2605.30112 · pith_short_12: SEINM7NBA2S7 · pith_short_16: SEINM7NBA2S7HN3K · pith_short_8: SEINM7NB

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/SEINM7NBA2S7HN3KOI26D4FTDN \
  | 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: 9110d67da106a5f3b76a7235e1f0b31b7e395f7156980b0042e7fede8452e67b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adfe7842ce0d8ee48deb39d39622a6f4b65e6962d9ed60236993b2ebd65c0047",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-28T15:49:26Z",
    "title_canon_sha256": "fe039355e1970a07b9cdcb701205c0630e332699b6d07b99cea1040c6418710e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30112",
    "kind": "arxiv",
    "version": 1
  }
}