Pith Number

pith:OXHX45JR

pith:2025:OXHX45JR3YWTUCUBXKK6A4ETJW

not attested not anchored not stored refs pending

Topolectrical space-time circuits

Hao Yuan, Long Qian, Weixuan Zhang, Wenhui Cao, Xiangdong Zhang

arxiv:2501.14140 v1 · 2025-01-23 · 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{OXHX45JR3YWTUCUBXKK6A4ETJW}

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	2026-07-05T10:04:45.987494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75cf7e7531de2d3a0a81ba95e070934d8a784e9838b95f2a46a603600bf1a8db

Aliases

arxiv: 2501.14140 · arxiv_version: 2501.14140v1 · doi: 10.48550/arxiv.2501.14140 · pith_short_12: OXHX45JR3YWT · pith_short_16: OXHX45JR3YWTUCUB · pith_short_8: OXHX45JR

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/OXHX45JR3YWTUCUBXKK6A4ETJW \
  | 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: 75cf7e7531de2d3a0a81ba95e070934d8a784e9838b95f2a46a603600bf1a8db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f450f9bb1303f6a07eeaa7c01503e45724e66567fcb941ae5bfcb100549ece8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-01-23T23:47:23Z",
    "title_canon_sha256": "874a9497eb9f391d171a6388320acc084cfb80859a3ec7033102f3da2cf7666b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14140",
    "kind": "arxiv",
    "version": 1
  }
}