Pith Number

pith:QWJGAECD

pith:2026:QWJGAECDQVOKHIHMERM3KJMZKC

not attested not anchored not stored refs pending

Symmetry-Informed Deep Learning for Electromagnetic Scattering

Philippe Tassin, Viktor A. Lilja

arxiv:2607.12810 v1 · 2026-07-14 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWJGAECDQVOKHIHMERM3KJMZKC}

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	2026-07-15T01:22:19.031590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8592601043855ca3a0ec2459b525995097a8772dc9717f655c0f722a60508d19

Aliases

arxiv: 2607.12810 · arxiv_version: 2607.12810v1 · doi: 10.48550/arxiv.2607.12810 · pith_short_12: QWJGAECDQVOK · pith_short_16: QWJGAECDQVOKHIHM · pith_short_8: QWJGAECD

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/QWJGAECDQVOKHIHMERM3KJMZKC \
  | 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: 8592601043855ca3a0ec2459b525995097a8772dc9717f655c0f722a60508d19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "125d89dae285ab34328c1b7df63e572db7821d80bf67f3ef7824a90a7c906ebb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-14T14:22:45Z",
    "title_canon_sha256": "363e0f1ef05c5bef3674f518a00d17951cc180a78f0f3d9ad5c99ffe68b7c0fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12810",
    "kind": "arxiv",
    "version": 1
  }
}