Pith Number

pith:CGZSMUFU

pith:2016:CGZSMUFUL2NZHR6X5TDU3S6U3M

not attested not anchored not stored refs pending

Exceptional Points in three-dimensional Nanostructures

Ashok Kodigala, Boubacar Kant\'e, Thomas Lepetit

arxiv:1609.02276 v1 · 2016-09-08 · 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{CGZSMUFUL2NZHR6X5TDU3S6U3M}

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	2026-05-18T00:51:37.247719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11b32650b45e9b93c7d7ecc74dcbd4db3372ba8792996c539488d8708742cb9c

Aliases

arxiv: 1609.02276 · arxiv_version: 1609.02276v1 · doi: 10.48550/arxiv.1609.02276 · pith_short_12: CGZSMUFUL2NZ · pith_short_16: CGZSMUFUL2NZHR6X · pith_short_8: CGZSMUFU

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/CGZSMUFUL2NZHR6X5TDU3S6U3M \
  | 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: 11b32650b45e9b93c7d7ecc74dcbd4db3372ba8792996c539488d8708742cb9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f21b9c53334a31dabd3c548fb3220a767d8f791350b3c6c43df51e84e168c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-09-08T05:22:31Z",
    "title_canon_sha256": "e3671d8dba57559f906da223d711f00b778bd0b818cc31333b91a0dd4a1856f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02276",
    "kind": "arxiv",
    "version": 1
  }
}