Pith Number

pith:6M5TYQO4

pith:2011:6M5TYQO4GOYW5CS5ZRUMR45CYC

not attested not anchored not stored refs pending

High-brightness switchable multi-wavelength remote laser in air

Bin Zeng, Guihua Li, Haisu Zhang, Huailiang Xu, Jielei Ni, Jinping Yao, See Leang Chin, Wei Chu, Ya Cheng, Zhizhan Xu

arxiv:1107.4410 v1 · 2011-07-22 · physics.atom-ph · 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{6M5TYQO4GOYW5CS5ZRUMR45CYC}

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	2026-05-18T02:01:11.626945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f33b3c41dc33b16e8a5dcc68c8f3a2c08ca63dc54491f862a79adcc9cc5403a6

Aliases

arxiv: 1107.4410 · arxiv_version: 1107.4410v1 · doi: 10.48550/arxiv.1107.4410 · pith_short_12: 6M5TYQO4GOYW · pith_short_16: 6M5TYQO4GOYW5CS5 · pith_short_8: 6M5TYQO4

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/6M5TYQO4GOYW5CS5ZRUMR45CYC \
  | 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: f33b3c41dc33b16e8a5dcc68c8f3a2c08ca63dc54491f862a79adcc9cc5403a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6a72f7c204684df124762af1a6d6c8343c542d049ee074c912d8b0fe340cfd4",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-07-22T02:31:14Z",
    "title_canon_sha256": "7e577b0186ed96771a39f3ec202a45b02adf5d6a9fd6b9550d85b865745b02ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4410",
    "kind": "arxiv",
    "version": 1
  }
}