Pith Number

pith:KD3UNUBS

pith:2008:KD3UNUBSSNPL7PLIN7B264PT6L

not attested not anchored not stored refs pending

Mean parity of single quantum excitation of some optical fields in thermal environments

Shang-Bin Li

arxiv:0807.2033 v3 · 2008-07-13 · quant-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{KD3UNUBSSNPL7PLIN7B264PT6L}

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	2026-05-18T02:35:15.573471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50f746d032935ebfbd686fc3af71f3f2db96559fc42aa5a53a074f7497877c03

Aliases

arxiv: 0807.2033 · arxiv_version: 0807.2033v3 · doi: 10.48550/arxiv.0807.2033 · pith_short_12: KD3UNUBSSNPL · pith_short_16: KD3UNUBSSNPL7PLI · pith_short_8: KD3UNUBS

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/KD3UNUBSSNPL7PLIN7B264PT6L \
  | 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: 50f746d032935ebfbd686fc3af71f3f2db96559fc42aa5a53a074f7497877c03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9dc61136bb07878f081699326daf90b6145a54d5753196de678be6493aa2a54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-07-13T14:10:50Z",
    "title_canon_sha256": "87ca040f5f7bcc7feabfbb96febdd5d2af4a4743afaaec94d72c9a936677a858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.2033",
    "kind": "arxiv",
    "version": 3
  }
}