Pith Number

pith:YES5J3KB

pith:2017:YES5J3KBZ24FD7JB3NW2X2VCVQ

not attested not anchored not stored refs pending

Acoustic Dirac degeneracy and topological phase transitions realized by rotating scatterers

Chunyin Qiu, Hailong He, Jiuyang Lu, Manzhu Ke, Xinhua Wen, Zhengyou Liu

arxiv:1709.02904 v1 · 2017-09-09 · 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{YES5J3KBZ24FD7JB3NW2X2VCVQ}

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	2026-05-18T00:25:55.117532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c125d4ed41ceb851fd21db6dabeaa2ac33c99cbb03c2289ba248dd9755e5395c

Aliases

arxiv: 1709.02904 · arxiv_version: 1709.02904v1 · doi: 10.48550/arxiv.1709.02904 · pith_short_12: YES5J3KBZ24F · pith_short_16: YES5J3KBZ24FD7JB · pith_short_8: YES5J3KB

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/YES5J3KBZ24FD7JB3NW2X2VCVQ \
  | 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: c125d4ed41ceb851fd21db6dabeaa2ac33c99cbb03c2289ba248dd9755e5395c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25888c5703634d4e2167ceff77367c7eea574b3fecee579d8ee38e07c4031414",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-09-09T04:09:52Z",
    "title_canon_sha256": "a1f066b8d43266076569e924dae4a128e527a1bea74bbc0b9c45ef9a479e4fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02904",
    "kind": "arxiv",
    "version": 1
  }
}