Pith Number

pith:NCJYYKOQ

pith:2020:NCJYYKOQ33BCENLBF2Y2DWIW72

not attested not anchored not stored refs pending

Remarks about surface plasmons and their stability

Carsten Henkel, Gino Wegner

arxiv:2005.03716 v1 · 2020-05-07 · physics.optics · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCJYYKOQ33BCENLBF2Y2DWIW72}

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	2026-07-05T01:01:25.278081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68938c29d0dec22235612eb1a1d916fea3a872dd2c26f6625950ccf024fc5d42

Aliases

arxiv: 2005.03716 · arxiv_version: 2005.03716v1 · doi: 10.48550/arxiv.2005.03716 · pith_short_12: NCJYYKOQ33BC · pith_short_16: NCJYYKOQ33BCENLB · pith_short_8: NCJYYKOQ

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/NCJYYKOQ33BCENLBF2Y2DWIW72 \
  | 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: 68938c29d0dec22235612eb1a1d916fea3a872dd2c26f6625950ccf024fc5d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51c58305d5e714b9619fb863e008c99d4a8e02ebf201f79821b20afff297e518",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-05-07T19:33:01Z",
    "title_canon_sha256": "8046a8775e9043549ea1e4712b7ccb45ddbeec63dbf0ca702c3aae38e476d87e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03716",
    "kind": "arxiv",
    "version": 1
  }
}