Pith Number

pith:IHAARXPQ

pith:2021:IHAARXPQUCD4KAK4YB6ZFYW5QC

not attested not anchored not stored refs pending

Complexity analysis of quantum teleportation via different entangled channels in the presence of noise

Bikash K. Behera, Deepak Singh, Sanjeev Kumar

arxiv:2108.02641 v1 · 2021-08-05 · 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{IHAARXPQUCD4KAK4YB6ZFYW5QC}

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	2026-07-05T04:51:52.828621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c008ddf0a087c5015cc07d92e2dd80bbfe1a1c20092fdce4c9a506236806a2

Aliases

arxiv: 2108.02641 · arxiv_version: 2108.02641v1 · doi: 10.48550/arxiv.2108.02641 · pith_short_12: IHAARXPQUCD4 · pith_short_16: IHAARXPQUCD4KAK4 · pith_short_8: IHAARXPQ

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/IHAARXPQUCD4KAK4YB6ZFYW5QC \
  | 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: 41c008ddf0a087c5015cc07d92e2dd80bbfe1a1c20092fdce4c9a506236806a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d55aac98d6a2682c472ace2701ea33531b0d850617e71bcd87765823dd6f5dcf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-08-05T14:26:59Z",
    "title_canon_sha256": "4b5f636b8c6dfb4c817c058f6383d1a279c191162e8b16ba64d188d628824d19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02641",
    "kind": "arxiv",
    "version": 1
  }
}