Pith Number

pith:WAESFBKW

pith:2025:WAESFBKWRYOAIMOXQDJSGQ2YLS

not attested not anchored not stored refs pending

Hierarchical-embedding autoencoder with a predictor (HEAP) as efficient architecture for learning long-term evolution of complex multi-scale physical systems

Alexander Khrabry, Andrew Powis, Edward Startsev, Igor Kaganovich

arxiv:2505.18857 v1 · 2025-05-24 · cs.AI · physics.plasm-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{WAESFBKWRYOAIMOXQDJSGQ2YLS}

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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.

Cited by

1 paper in Pith

Recovering Physical Dynamics from Discrete Observations via Intrinsic Differential Consistency

Receipt and verification

First computed	2026-07-05T11:09:20.684264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0092285568e1c0431d780d32343585c9270e79ad7dc8c25f9c2dd7b9104f21b

Aliases

arxiv: 2505.18857 · arxiv_version: 2505.18857v1 · doi: 10.48550/arxiv.2505.18857 · pith_short_12: WAESFBKWRYOA · pith_short_16: WAESFBKWRYOAIMOX · pith_short_8: WAESFBKW

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/WAESFBKWRYOAIMOXQDJSGQ2YLS \
  | 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: b0092285568e1c0431d780d32343585c9270e79ad7dc8c25f9c2dd7b9104f21b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6213087fa448a4a3cb5787cc4c52dfe38c29adee3d7d8717b1b57f0192cb9265",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-24T20:27:16Z",
    "title_canon_sha256": "81a3d9a15fc07c419f8c40175344d11d9671de072c6eb50515c87142a23ab707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18857",
    "kind": "arxiv",
    "version": 1
  }
}