Pith Number

pith:R3EKCHLL

pith:2025:R3EKCHLLTAEJ7N5YF2YGUHSVSX

not attested not anchored not stored refs pending

PIANO: Physics Informed Autoregressive Network

Jephte Abijuru, Marius Kloft, Mayank Nagda, Phil Ostheimer, Sophie Fellenz

arxiv:2508.16235 v1 · 2025-08-22 · 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{R3EKCHLLTAEJ7N5YF2YGUHSVSX}

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	2026-07-05T11:57:44.475093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec8a11d6b98089fb7b82eb06a1e5595d9cb6ef0351109921944a4fd80a621b1

Aliases

arxiv: 2508.16235 · arxiv_version: 2508.16235v1 · doi: 10.48550/arxiv.2508.16235 · pith_short_12: R3EKCHLLTAEJ · pith_short_16: R3EKCHLLTAEJ7N5Y · pith_short_8: R3EKCHLL

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/R3EKCHLLTAEJ7N5YF2YGUHSVSX \
  | 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: 8ec8a11d6b98089fb7b82eb06a1e5595d9cb6ef0351109921944a4fd80a621b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a442a2b178a4497a53ae184effbcb79c8a3bb77f094e30a92d81b1173e7d070b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-22T09:12:47Z",
    "title_canon_sha256": "c3eb85e5fe56efe37752be02430d1fa5d831f2db7a969b7a326cad5ff7d1c6ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16235",
    "kind": "arxiv",
    "version": 1
  }
}