Pith Number

pith:F3KHF7AL

pith:2017:F3KHF7ALLMDYFGJYE27QICPTKA

not attested not anchored not stored refs pending

Spiral-based phononic plates: From wave beaming to topological insulators

Andr\'e Foehr, Chiara Daraio, Osama R. Bilal, Sebastian D. Huber

arxiv:1712.01360 v1 · 2017-12-04 · physics.app-ph · 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{F3KHF7ALLMDYFGJYE27QICPTKA}

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	2026-05-18T00:15:19.583147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ed472fc0b5b0782993826bf0409f35038efe9ab24735381bf91819cc246f86e

Aliases

arxiv: 1712.01360 · arxiv_version: 1712.01360v1 · doi: 10.48550/arxiv.1712.01360 · pith_short_12: F3KHF7ALLMDY · pith_short_16: F3KHF7ALLMDYFGJY · pith_short_8: F3KHF7AL

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/F3KHF7ALLMDYFGJYE27QICPTKA \
  | 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: 2ed472fc0b5b0782993826bf0409f35038efe9ab24735381bf91819cc246f86e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0dc3991153a6c5ed8f43ff77fd07aa7c982ae093926fd24cb4570442a0c838e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-12-04T21:05:48Z",
    "title_canon_sha256": "8682eda2e5b1a600df3e66fdd4bd5769091662f4e2a1920c0e563c2cfb45c7d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01360",
    "kind": "arxiv",
    "version": 1
  }
}