Pith Number

pith:EHWZRJPO

pith:2017:EHWZRJPOTH43WXG3GVMCAS7SXT

not attested not anchored not stored refs pending

Ordered carbon nanotubes and globular opals as a model of multiscaling photonic crystals

G. Dovbeshko, O. Fesenko, V. Boyko, V. Gorelik, V. Moiseyenko, V. Sobolev

arxiv:1712.10189 v1 · 2017-12-29 · 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{EHWZRJPOTH43WXG3GVMCAS7SXT}

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	2026-05-18T00:27:03.744063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ed98a5ee99f9bb5cdb3558204bf2bcd3c15cdbf634d32d2d577fbf3dafd4e8

Aliases

arxiv: 1712.10189 · arxiv_version: 1712.10189v1 · doi: 10.48550/arxiv.1712.10189 · pith_short_12: EHWZRJPOTH43 · pith_short_16: EHWZRJPOTH43WXG3 · pith_short_8: EHWZRJPO

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/EHWZRJPOTH43WXG3GVMCAS7SXT \
  | 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: 21ed98a5ee99f9bb5cdb3558204bf2bcd3c15cdbf634d32d2d577fbf3dafd4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb5e796f1e7b071402ccda27d750b85389fb91776ca7f0ea4bf9be331cbd242",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-29T11:40:44Z",
    "title_canon_sha256": "b925faf1c83d647fe7a5e792ad30ae03ac2dfc86a5ae1b5a0f52e7372cffea54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10189",
    "kind": "arxiv",
    "version": 1
  }
}