Pith Number

pith:E3A3O2GX

pith:2016:E3A3O2GXJBBWOV2EWT6OBEMBWV

not attested not anchored not stored refs pending

Conditions for achieving invisibility of hyperbolic multilayered nanotubes

Carlos D\'iaz-Avi\~n\'o, Carlos J. Zapata-Rodr\'iguez, Mahin Naserpour

arxiv:1603.08317 v2 · 2016-03-28 · 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{E3A3O2GXJBBWOV2EWT6OBEMBWV}

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	2026-05-18T01:02:12.986049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26c1b768d74843675744b4fce09181b55b5fc0ad94646888011cd86a75a6df62

Aliases

arxiv: 1603.08317 · arxiv_version: 1603.08317v2 · doi: 10.48550/arxiv.1603.08317 · pith_short_12: E3A3O2GXJBBW · pith_short_16: E3A3O2GXJBBWOV2E · pith_short_8: E3A3O2GX

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/E3A3O2GXJBBWOV2EWT6OBEMBWV \
  | 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: 26c1b768d74843675744b4fce09181b55b5fc0ad94646888011cd86a75a6df62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a9e58c6043038266d16cdca764f788686dfef046ce40242f1b54bc03680684",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-03-28T05:49:25Z",
    "title_canon_sha256": "0aac199ef5a81c3ef1dec61143d73119ff9ff387778b25e2cee311669f647df6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08317",
    "kind": "arxiv",
    "version": 2
  }
}