Pith Number

pith:XLKD3ED4

pith:2014:XLKD3ED4BFW5DL4X2PJKY4KHEO

not attested not anchored not stored refs pending

The resonant dynamics of arbitrarily-shaped meta-atoms

David A. Powell

arxiv:1405.3759 v2 · 2014-05-15 · 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{XLKD3ED4BFW5DL4X2PJKY4KHEO}

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	2026-05-18T02:45:40.770849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bad43d907c096dd1af97d3d2ac714723800a000bf0ef06c5f44fd04bcff5070e

Aliases

arxiv: 1405.3759 · arxiv_version: 1405.3759v2 · doi: 10.48550/arxiv.1405.3759 · pith_short_12: XLKD3ED4BFW5 · pith_short_16: XLKD3ED4BFW5DL4X · pith_short_8: XLKD3ED4

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/XLKD3ED4BFW5DL4X2PJKY4KHEO \
  | 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: bad43d907c096dd1af97d3d2ac714723800a000bf0ef06c5f44fd04bcff5070e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f00d5903944bdb67ab8581584c0e62df99552632fe513f68a0e634e95dcf7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-15T07:09:27Z",
    "title_canon_sha256": "1c7105d4ea985e4e36fff49587db7ad1064802d3c8bbfb5ba83ebc0e0996faf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3759",
    "kind": "arxiv",
    "version": 2
  }
}