Pith Number

pith:AWBS4YRU

pith:2011:AWBS4YRUU2UE55PM3M7D6L5FXL

not attested not anchored not stored refs pending

Femtosecond superradiance in multiple-section InGaN/GaN quantum well laser structures

D. L. Boiko, P. P. Vasil'ev

arxiv:1103.5507 v2 · 2011-03-28 · cond-mat.str-el · cond-mat.supr-con · 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{AWBS4YRUU2UE55PM3M7D6L5FXL}

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	2026-05-18T04:25:04.376100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05832e6234a6a84ef5ecdb3e3f2fa5bad35069839a717b694ad60f00e8d37197

Aliases

arxiv: 1103.5507 · arxiv_version: 1103.5507v2 · doi: 10.48550/arxiv.1103.5507 · pith_short_12: AWBS4YRUU2UE · pith_short_16: AWBS4YRUU2UE55PM · pith_short_8: AWBS4YRU

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/AWBS4YRUU2UE55PM3M7D6L5FXL \
  | 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: 05832e6234a6a84ef5ecdb3e3f2fa5bad35069839a717b694ad60f00e8d37197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89f5541a6613a32b640e35142c2d195a96f3e69cda384dc7c14ab25cbc1c1d83",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-03-28T23:07:15Z",
    "title_canon_sha256": "68076c6f62eafc8b9040d120e9520b9e2e4d7613408d3e6c980c07b25c82229a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5507",
    "kind": "arxiv",
    "version": 2
  }
}