Pith Number

pith:WTWEUY5U

pith:2003:WTWEUY5UZ45TW4DQFNROULZXTX

not attested not anchored not stored refs pending

Non-steady-state extremely asymmetrical scattering of waves in periodic gratings

Dmitri K. Gramotnev, Timo A. Nieminen

arxiv:physics/0310023 v1 · 2003-10-05 · 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{WTWEUY5UZ45TW4DQFNROULZXTX}

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	2026-05-18T01:38:08.682670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ec4a63b4cf3b3b70702b62ea2f379df305dabd4c84bf318a7a121540526964

Aliases

arxiv: physics/0310023 · arxiv_version: physics/0310023v1 · doi: 10.48550/arxiv.physics/0310023 · pith_short_12: WTWEUY5UZ45T · pith_short_16: WTWEUY5UZ45TW4DQ · pith_short_8: WTWEUY5U

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/WTWEUY5UZ45TW4DQFNROULZXTX \
  | 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: b4ec4a63b4cf3b3b70702b62ea2f379df305dabd4c84bf318a7a121540526964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "323020c7de11440e444fbd3033ea96f6e227831da19fe584a67f3401baeb7952",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2003-10-05T08:08:43Z",
    "title_canon_sha256": "19836137d4ea6eca35aeebc9cc9d98febfb1661d37823be6b7ecb25908d74c37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0310023",
    "kind": "arxiv",
    "version": 1
  }
}