Pith Number

pith:E7C3USZX

pith:2020:E7C3USZXJMKFVPXQRZPOLZLWJE

not attested not anchored not stored refs pending

Abnormal wave propagation of high-k modes in tilted linear-crossing metamaterials

Haitao Jiang, Hong Chen, Zhiwei Guo

arxiv:2008.03012 v1 · 2020-08-07 · 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{E7C3USZXJMKFVPXQRZPOLZLWJE}

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	2026-07-05T01:25:29.905999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27c5ba4b374b145abef08e5ee5e576490a42b207603332e2aa80f0af18918bdd

Aliases

arxiv: 2008.03012 · arxiv_version: 2008.03012v1 · doi: 10.48550/arxiv.2008.03012 · pith_short_12: E7C3USZXJMKF · pith_short_16: E7C3USZXJMKFVPXQ · pith_short_8: E7C3USZX

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/E7C3USZXJMKFVPXQRZPOLZLWJE \
  | 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: 27c5ba4b374b145abef08e5ee5e576490a42b207603332e2aa80f0af18918bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ccb6f49f04f9b9560bbf39199453393bf094bb04f414b84c2b716d8456c8db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-08-07T06:51:21Z",
    "title_canon_sha256": "7092bd3fa8645d69429d46a7a973388445f3fecfcf750278b38f070572628c8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03012",
    "kind": "arxiv",
    "version": 1
  }
}