Pith Number

pith:HBB4Q4DU

pith:2025:HBB4Q4DUSLHBPIDVSVKUKWQBTE

not attested not anchored not stored refs pending

Reentrant phase transition in quasiperiodic photonic waveguides

Fang-Wen Sun, Guang-Can Guo, Hong-Bo Sun, Hua-Yu Bai, Ming Gong, Qi-Dai Chen, Shuai-Peng Guo, Tian-Yang Zhang, Xi-Feng Ren, Xu-Lin Zhang, Yang Chen, Ze-Zheng Li, Zhen-Nan Tian

arxiv:2504.12595 v1 · 2025-04-17 · cond-mat.mes-hall · cond-mat.quant-gas · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBB4Q4DUSLHBPIDVSVKUKWQBTE}

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	2026-07-05T10:50:19.282035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3843c8707492ce17a0759555455a01991a2ae28340c68285d276b05749ec81a0

Aliases

arxiv: 2504.12595 · arxiv_version: 2504.12595v1 · doi: 10.48550/arxiv.2504.12595 · pith_short_12: HBB4Q4DUSLHB · pith_short_16: HBB4Q4DUSLHBPIDV · pith_short_8: HBB4Q4DU

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/HBB4Q4DUSLHBPIDVSVKUKWQBTE \
  | 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: 3843c8707492ce17a0759555455a01991a2ae28340c68285d276b05749ec81a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5687096df0444417427375c1574c53a3d3dbeb87c47089533e3bd9ad5e1b21bf",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-04-17T02:42:21Z",
    "title_canon_sha256": "116cd8584a7ce7faf7cc660d4d88518c81fd1ce3cff18459ab1a6032f9a0d7df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12595",
    "kind": "arxiv",
    "version": 1
  }
}