Pith Number

pith:OHTZPIYW

pith:2007:OHTZPIYWODZGVJO2BUSWDEOFOH

not attested not anchored not stored refs pending

Emergence of typical entanglement in two-party random processes

M.B. Plenio, O.C.O. Dahlsten, R. Oliveira

arxiv:quant-ph/0701125 v1 · 2007-01-17 · 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{OHTZPIYWODZGVJO2BUSWDEOFOH}

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	2026-07-04T17:08:41.688566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e797a31670f26aa5da0d256191c571e8d30d9782cb51e4cdec305cbc9b060e

Aliases

arxiv: quant-ph/0701125 · arxiv_version: quant-ph/0701125v1 · doi: 10.48550/arxiv.quant-ph/0701125 · pith_short_12: OHTZPIYWODZG · pith_short_16: OHTZPIYWODZGVJO2 · pith_short_8: OHTZPIYW

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/OHTZPIYWODZGVJO2BUSWDEOFOH \
  | 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: 71e797a31670f26aa5da0d256191c571e8d30d9782cb51e4cdec305cbc9b060e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac6fe8df27457cfe2781cad6f016a2a0e03353f85987ad3acc0731df43185b51",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-01-17T17:48:28Z",
    "title_canon_sha256": "dade09fe692b3648fb50d41780bf12cf4b7829a8e7b56578ff65a920ee0dceff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0701125",
    "kind": "arxiv",
    "version": 1
  }
}