Pith Number

pith:ZZK7TR7M

pith:2015:ZZK7TR7ML3N25OK5IBA32K3WY6

not attested not anchored not stored refs pending

Entanglement as a resource for local state discrimination in multipartite systems

Michael Nathanson, Saronath Halder, Somshubhro Bandyopadhyay

arxiv:1510.02443 v3 · 2015-10-08 · 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{ZZK7TR7ML3N25OK5IBA32K3WY6}

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	2026-05-18T01:04:50.420859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce55f9c7ec5edbaeb95d4041bd2b76c795d095ca05260070cf41f71b95ac42f3

Aliases

arxiv: 1510.02443 · arxiv_version: 1510.02443v3 · doi: 10.48550/arxiv.1510.02443 · pith_short_12: ZZK7TR7ML3N2 · pith_short_16: ZZK7TR7ML3N25OK5 · pith_short_8: ZZK7TR7M

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/ZZK7TR7ML3N25OK5IBA32K3WY6 \
  | 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: ce55f9c7ec5edbaeb95d4041bd2b76c795d095ca05260070cf41f71b95ac42f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0b72c5466df7d1a283e46a080e4251775eed48e947cd9c36ec7f89f048c5be1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-08T18:55:53Z",
    "title_canon_sha256": "34831f01aa3473baae31fef898881d50fff006cdd10843c7377847d033d2733d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02443",
    "kind": "arxiv",
    "version": 3
  }
}