Pith Number

pith:JUHF4V33

pith:2010:JUHF4V33Z4QWNVA76YST5WSCTU

not attested not anchored not stored refs pending

PT-symmetric laser-absorber

Stefano Longhi

arxiv:1008.5298 v1 · 2010-08-31 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUHF4V33Z4QWNVA76YST5WSCTU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Total transmission modes in draining bathtub model with vorticity

Receipt and verification

First computed	2026-05-18T02:05:41.091023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d0e5e577bcf2166d41ff6253eda429d2a342275389bddbfff572546660dd312

Aliases

arxiv: 1008.5298 · arxiv_version: 1008.5298v1 · doi: 10.48550/arxiv.1008.5298 · pith_short_12: JUHF4V33Z4QW · pith_short_16: JUHF4V33Z4QWNVA7 · pith_short_8: JUHF4V33

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/JUHF4V33Z4QWNVA76YST5WSCTU \
  | 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: 4d0e5e577bcf2166d41ff6253eda429d2a342275389bddbfff572546660dd312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a3c6b1c6f94a6817ebbb0aa755311cfb3877b8957a5ad480bcb20b2b28cb59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-08-31T12:32:13Z",
    "title_canon_sha256": "0db681157b6398cdaea8c09ae142e6dfd70f79d41a030870f9bf3b384766d981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5298",
    "kind": "arxiv",
    "version": 1
  }
}