Pith Number

pith:EZX2I7FB

pith:2017:EZX2I7FBZDMINQRLPHLVNURZWM

not attested not anchored not stored refs pending

Using highly uniform and smooth Selenium colloids as low-loss magnetodielectric building blocks of optical metafluids

Jaewon Lee, Ji-Hyeok Huh, Kwangjin Kim, Kyung Jin Park, Seungwoo Lee, YongDeok Cho

arxiv:1704.02829 v1 · 2017-04-10 · 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{EZX2I7FBZDMINQRLPHLVNURZWM}

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	2026-05-18T00:38:55.686651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

266fa47ca1c8d886c22b79d756d239b3098a05ea01949febb8468e3b1c25208f

Aliases

arxiv: 1704.02829 · arxiv_version: 1704.02829v1 · doi: 10.48550/arxiv.1704.02829 · pith_short_12: EZX2I7FBZDMI · pith_short_16: EZX2I7FBZDMINQRL · pith_short_8: EZX2I7FB

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/EZX2I7FBZDMINQRLPHLVNURZWM \
  | 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: 266fa47ca1c8d886c22b79d756d239b3098a05ea01949febb8468e3b1c25208f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8172ee3d495c8882473a84675601adb3c4e633235dc244c57c1f83de70cc2981",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-04-10T12:30:50Z",
    "title_canon_sha256": "75441a2cacdd2c739af137d0079e8fc1b17ac23a68a7f4d233ee25b77f707b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02829",
    "kind": "arxiv",
    "version": 1
  }
}