Pith Number

pith:KJN2JIZ3

pith:2017:KJN2JIZ3VNTYRSCXOXRFXFEOB7

not attested not anchored not stored refs pending

Long-range big quantum-data transmission

A. Pirker, H. J. Briegel, M. Zwerger, V. Dunjko, W. D\"ur

arxiv:1705.02174 v2 · 2017-05-05 · 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{KJN2JIZ3VNTYRSCXOXRFXFEOB7}

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	2026-05-18T00:25:20.619714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

525ba4a33bab6788c85775e25b948e0ffa264087cfc4729b6e16c588272a01c0

Aliases

arxiv: 1705.02174 · arxiv_version: 1705.02174v2 · doi: 10.48550/arxiv.1705.02174 · pith_short_12: KJN2JIZ3VNTY · pith_short_16: KJN2JIZ3VNTYRSCX · pith_short_8: KJN2JIZ3

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/KJN2JIZ3VNTYRSCXOXRFXFEOB7 \
  | 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: 525ba4a33bab6788c85775e25b948e0ffa264087cfc4729b6e16c588272a01c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4e26aee0e870f3a0eba223279b7b2a30dc24606da07a1c52703314519beb87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-05T11:37:14Z",
    "title_canon_sha256": "1fd2a7d067419b1d7a91a7383215308154b9c260713fadbb8f98352d95ba20b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02174",
    "kind": "arxiv",
    "version": 2
  }
}