Pith Number

pith:YKWKDT4W

pith:2018:YKWKDT4WKH4DTVEJ3KBHVO6ALV

not attested not anchored not stored refs pending

Edge Solitons in a Nonlinear Mechanical Topological Insulator

David D. J. M. Snee, Yi-ping Ma

arxiv:1805.03157 v1 · 2018-05-08 · nlin.PS · cond-mat.mes-hall · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKWKDT4WKH4DTVEJ3KBHVO6ALV}

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	2026-05-18T00:16:34.440921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2aca1cf9651f839d489da827abbc05d56cef3a7d3f82aa181a5374ff2f2edf5

Aliases

arxiv: 1805.03157 · arxiv_version: 1805.03157v1 · doi: 10.48550/arxiv.1805.03157 · pith_short_12: YKWKDT4WKH4D · pith_short_16: YKWKDT4WKH4DTVEJ · pith_short_8: YKWKDT4W

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/YKWKDT4WKH4DTVEJ3KBHVO6ALV \
  | 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: c2aca1cf9651f839d489da827abbc05d56cef3a7d3f82aa181a5374ff2f2edf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d513ede53652d397a46c5ab29ea60911632316613b160b0a86c5540aa0eaf12",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2018-05-08T16:46:14Z",
    "title_canon_sha256": "25766966374c23df15be84d55650699086440f2d1e2899cbbd23e3acd086b1a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03157",
    "kind": "arxiv",
    "version": 1
  }
}