Pith Number

pith:UWORIVLF

pith:2010:UWORIVLFNDKDGPH7UAV6TZOUK6

not attested not anchored not stored refs pending

Quantum Entanglement: Separability, Measure, Fidelity of Teleportation and Distillation

Ming Li, Shao-Ming Fei, Xianqing Li-Jost

arxiv:1012.4706 v1 · 2010-12-21 · 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{UWORIVLFNDKDGPH7UAV6TZOUK6}

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	2026-05-18T04:32:53.877465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a59d14556568d4333cffa02be9e5d4579fe13bfef0a7248c096f9734ffafdd6e

Aliases

arxiv: 1012.4706 · arxiv_version: 1012.4706v1 · doi: 10.48550/arxiv.1012.4706 · pith_short_12: UWORIVLFNDKD · pith_short_16: UWORIVLFNDKDGPH7 · pith_short_8: UWORIVLF

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/UWORIVLFNDKDGPH7UAV6TZOUK6 \
  | 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: a59d14556568d4333cffa02be9e5d4579fe13bfef0a7248c096f9734ffafdd6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f953f27ce4445fe6e7a8c4521ce3471894a6dcfd656b73339dab20e230479663",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-21T15:51:16Z",
    "title_canon_sha256": "4c961abd8407e3dba41862ae09516fe804f410984f6bf100c090049ce33404e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4706",
    "kind": "arxiv",
    "version": 1
  }
}