Pith Number

pith:RBTVAWJ5

pith:2026:RBTVAWJ5WF7DXJ5TKTIRYYCHJP

not attested not anchored not stored refs pending

Characterizing pairwise swapping capabilities of dense coding channels

Abhishek Muhuri, Aditi Sen De, Indranil Chakrabarty, Nirman Ganguly

arxiv:2608.03184 v1 · 2026-08-04 · 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{RBTVAWJ5WF7DXJ5TKTIRYYCHJP}

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	2026-08-05T00:46:03.786926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886750593db17e3ba7b354d11c60474bf95d235ccfcbabcaee63efca65727b96

Aliases

arxiv: 2608.03184 · arxiv_version: 2608.03184v1 · doi: 10.48550/arxiv.2608.03184 · pith_short_12: RBTVAWJ5WF7D · pith_short_16: RBTVAWJ5WF7DXJ5T · pith_short_8: RBTVAWJ5

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/RBTVAWJ5WF7DXJ5TKTIRYYCHJP \
  | 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: 886750593db17e3ba7b354d11c60474bf95d235ccfcbabcaee63efca65727b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b6f12dd98a437774e78bb954cfae7c08ad6431af24ab25fb623964d860fb63b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-04T06:22:22Z",
    "title_canon_sha256": "17633a51b13904fb6f91662662424414ea0ff2ac2b434fa6b58270862ebdbd92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03184",
    "kind": "arxiv",
    "version": 1
  }
}