Pith Number

pith:AXZJX5BM

pith:2025:AXZJX5BMLLCWVVNQIOP4VMHP6Z

not attested not anchored not stored refs pending

Beyond Accuracy: EcoL2 Metric for Sustainable Neural PDE Solvers

Abhishek Chandra, Anastasios Stamou, Stephen J Roberts, Taniya Kapoor

arxiv:2505.12556 v1 · 2025-05-18 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXZJX5BMLLCWVVNQIOP4VMHP6Z}

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.

Cited by

1 paper in Pith

Physics Priors Offer Useful Accuracy-Carbon Trade-Offs in Spatio-Temporal Forecasting

Receipt and verification

First computed	2026-07-05T11:05:05.991137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f29bf42c5ac56ad5b0439fcab0eff67a97f2b35b3b31c1edc4acdbfeff496a

Aliases

arxiv: 2505.12556 · arxiv_version: 2505.12556v1 · doi: 10.48550/arxiv.2505.12556 · pith_short_12: AXZJX5BMLLCW · pith_short_16: AXZJX5BMLLCWVVNQ · pith_short_8: AXZJX5BM

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/AXZJX5BMLLCWVVNQIOP4VMHP6Z \
  | 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: 05f29bf42c5ac56ad5b0439fcab0eff67a97f2b35b3b31c1edc4acdbfeff496a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6972f3616a225293008d31eefced9ae8026463602a8576fade4fc309b62c436",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-18T22:05:11Z",
    "title_canon_sha256": "b73fe44855262db9975d0659412bf789f46cf43bd57127993cfb929335fc0ece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12556",
    "kind": "arxiv",
    "version": 1
  }
}