Pith Number

pith:HHNYMHLL

pith:2018:HHNYMHLLSUSF3NZLDVX5KEMHSA

not attested not anchored not stored refs pending

How efficient is transport of quantum cargo through multiple highways?

Aditi Sen De, Debmalya Das, Saptarshi Roy, Tamoghna Das, Ujjwal Sen

arxiv:1802.10398 v2 · 2018-02-28 · 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{HHNYMHLLSUSF3NZLDVX5KEMHSA}

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	2026-07-05T01:47:10.826153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39db861d6b95245db72b1d6fd511879035de9c5fce789435378099a375dbbaea

Aliases

arxiv: 1802.10398 · arxiv_version: 1802.10398v2 · doi: 10.48550/arxiv.1802.10398 · pith_short_12: HHNYMHLLSUSF · pith_short_16: HHNYMHLLSUSF3NZL · pith_short_8: HHNYMHLL

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/HHNYMHLLSUSF3NZLDVX5KEMHSA \
  | 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: 39db861d6b95245db72b1d6fd511879035de9c5fce789435378099a375dbbaea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ec093e452ef0624e72530e4084b9203b1a937cc78de1885037a2431cbd8c06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-28T13:23:23Z",
    "title_canon_sha256": "7c7e30e873880b8820bf2d5133b7f579e2afb224d6ab9ada0be6a13c6f7f12c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10398",
    "kind": "arxiv",
    "version": 2
  }
}