Pith Number

pith:CU2DEUNS

pith:2014:CU2DEUNSIC36ZI4U2RMFR3A6TN

not attested not anchored not stored refs pending

Far-field subwavelength imaging from a single broadband antenna in combined with strongly disordered medium

Fang Li, Lianlin Li, Tie Jun Cui

arxiv:1401.4166 v1 · 2014-01-16 · 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{CU2DEUNSIC36ZI4U2RMFR3A6TN}

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	2026-05-18T03:01:55.807142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15343251b240b7eca394d45858ec1e9b6bbd95bb8a997404e5b89884636541e3

Aliases

arxiv: 1401.4166 · arxiv_version: 1401.4166v1 · doi: 10.48550/arxiv.1401.4166 · pith_short_12: CU2DEUNSIC36 · pith_short_16: CU2DEUNSIC36ZI4U · pith_short_8: CU2DEUNS

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/CU2DEUNSIC36ZI4U2RMFR3A6TN \
  | 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: 15343251b240b7eca394d45858ec1e9b6bbd95bb8a997404e5b89884636541e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7586eb9e5ce17b55a7f99de43a4297655456ac79105a0f37dc8699d1fa892a0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-16T02:07:48Z",
    "title_canon_sha256": "7512d7eaaadf745c78850f3d12f3635045d3e51b76d0206144071c740e48aca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4166",
    "kind": "arxiv",
    "version": 1
  }
}