Pith Number

pith:7MNWVFS2

pith:2025:7MNWVFS2LXZTIMSS74KEJXRQLH

not attested not anchored not stored refs pending

Fabrication of airbridges with gradient exposure

Dong lan, Jianwen Xu, Jiayu Ding, Jie Zhao, Shuqing Song, Xiaohan Wang, Xiaoyu Xia, Yang Yu, Yuting Sun

arxiv:2506.14565 v1 · 2025-06-17 · quant-ph · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MNWVFS2LXZTIMSS74KEJXRQLH}

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	2026-07-05T11:22:58.769437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb1b6a965a5df3343252ff1444de3059ce8990818c232f727581d2336241843e

Aliases

arxiv: 2506.14565 · arxiv_version: 2506.14565v1 · doi: 10.48550/arxiv.2506.14565 · pith_short_12: 7MNWVFS2LXZT · pith_short_16: 7MNWVFS2LXZTIMSS · pith_short_8: 7MNWVFS2

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/7MNWVFS2LXZTIMSS74KEJXRQLH \
  | 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: fb1b6a965a5df3343252ff1444de3059ce8990818c232f727581d2336241843e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb682fba760d0af896c7e160d8802382d323b8e86b54a0406bed2a6b6f1055b0",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-17T14:23:54Z",
    "title_canon_sha256": "cad70583abecc6e04c0c4c5f44d5dc3a4862e5d0d05750f617d34247e1e02852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14565",
    "kind": "arxiv",
    "version": 1
  }
}