Pith Number

pith:B5SUMYG4

pith:2015:B5SUMYG4ZBE2QFKB56N3P2RPOE

not attested not anchored not stored refs pending

Tunable topological phononic crystals

Ying Wu, Ze-Guo Chen

arxiv:1512.00814 v1 · 2015-12-02 · 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{B5SUMYG4ZBE2QFKB56N3P2RPOE}

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	2026-05-18T01:13:16.120977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f654660dcc849a81541ef9bb7ea2f71203bfe5641057838f217ee844c2911c2

Aliases

arxiv: 1512.00814 · arxiv_version: 1512.00814v1 · doi: 10.48550/arxiv.1512.00814 · pith_short_12: B5SUMYG4ZBE2 · pith_short_16: B5SUMYG4ZBE2QFKB · pith_short_8: B5SUMYG4

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/B5SUMYG4ZBE2QFKB56N3P2RPOE \
  | 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: 0f654660dcc849a81541ef9bb7ea2f71203bfe5641057838f217ee844c2911c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54a7ee8c561e484a03910f5b8c8a30636c9233f8e4371f5b64c2a05b071a6bad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-12-02T19:20:09Z",
    "title_canon_sha256": "8058a604a9a5b376af2ef3f8619e44c70f68a853ea5d6086250f2ec490d5f8f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00814",
    "kind": "arxiv",
    "version": 1
  }
}