Pith Number

pith:EKYBXEPK

pith:2026:EKYBXEPK3KJEKDLMNDXBZ2DIPB

not attested not anchored not stored refs pending

The Geometry of Activity Cliffs: Representation Dependence and Multi-Scale Characterization of Activity Landscapes

Bartosz Topolski, Dariusz Plewczynski, Pawel Dabrowski-Tumanski, Tomasz Jetka

arxiv:2605.30831 v1 · 2026-05-29 · q-bio.QM · cs.LG · physics.chem-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{EKYBXEPK3KJEKDLMNDXBZ2DIPB}

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	2026-06-01T01:03:19.741228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b01b91eada92450d6c68ee1ce868785cc9c994f08c23dfc3f2dc067e87aa4f

Aliases

arxiv: 2605.30831 · arxiv_version: 2605.30831v1 · doi: 10.48550/arxiv.2605.30831 · pith_short_12: EKYBXEPK3KJE · pith_short_16: EKYBXEPK3KJEKDLM · pith_short_8: EKYBXEPK

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/EKYBXEPK3KJEKDLMNDXBZ2DIPB \
  | 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: 22b01b91eada92450d6c68ee1ce868785cc9c994f08c23dfc3f2dc067e87aa4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c021803966ff0bf09eacdc5e9ce8a42c62e0989d935e084c278b1d4f68f8064c",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-05-29T04:37:00Z",
    "title_canon_sha256": "4a87214367edd90c64cf0cb4b57358902d6a6948b7a93294754ac4ee3f2d4936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30831",
    "kind": "arxiv",
    "version": 1
  }
}