Pith Number

pith:ABQFDMIH

pith:2011:ABQFDMIHXKDVIO3QFIER7ILMNK

not attested not anchored not stored refs pending

Complete hyperentangled-Bell-state analysis for quantum communication

Fu-Guo Deng, Gui Lu Long, Yu-Bo Sheng

arxiv:1103.0230 v1 · 2011-03-01 · 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{ABQFDMIHXKDVIO3QFIER7ILMNK}

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	2026-05-18T02:03:01.597687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

006051b107ba87543b702a091fa16c6aa78e170ec17c089c3417269bd8eca00f

Aliases

arxiv: 1103.0230 · arxiv_version: 1103.0230v1 · doi: 10.48550/arxiv.1103.0230 · pith_short_12: ABQFDMIHXKDV · pith_short_16: ABQFDMIHXKDVIO3Q · pith_short_8: ABQFDMIH

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/ABQFDMIHXKDVIO3QFIER7ILMNK \
  | 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: 006051b107ba87543b702a091fa16c6aa78e170ec17c089c3417269bd8eca00f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ad8798dac0b8a4537678478d6d18d54523b47a36ac5973456a2c7d07ae33422",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-01T17:23:15Z",
    "title_canon_sha256": "eaf29bc2cb25d2660aed64a40a8afd43f002d9c8da9e711057bb8849f7cbcf59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0230",
    "kind": "arxiv",
    "version": 1
  }
}