Pith Number

pith:TNGAPLJ3

pith:2012:TNGAPLJ3FWTTTEY6VEGLISOWPD

not attested not anchored not stored refs pending

Super-additivity of quantum-correlating power

D. L. Zhou, Heng Fan, Wu-Ming Liu, Xueyuan Hu

arxiv:1209.0058 v2 · 2012-09-01 · 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{TNGAPLJ3FWTTTEY6VEGLISOWPD}

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	2026-05-18T03:17:57.259444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4c07ad3b2da739931ea90cb449d678e7c01c349f355d6f65b8b85e9fd0aab9

Aliases

arxiv: 1209.0058 · arxiv_version: 1209.0058v2 · doi: 10.48550/arxiv.1209.0058 · pith_short_12: TNGAPLJ3FWTT · pith_short_16: TNGAPLJ3FWTTTEY6 · pith_short_8: TNGAPLJ3

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/TNGAPLJ3FWTTTEY6VEGLISOWPD \
  | 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: 9b4c07ad3b2da739931ea90cb449d678e7c01c349f355d6f65b8b85e9fd0aab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53a3cedc38452923b8ec2a42bd7a6d42586e82cd0455bd078571fce3b3271498",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-01T06:18:42Z",
    "title_canon_sha256": "18dcd61c8a6921f41e41e2b9fbf8c23d4ff01cbf71551dbde9ecbfc7253cf485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0058",
    "kind": "arxiv",
    "version": 2
  }
}