Pith Number

pith:GUFPVJRH

pith:1999:GUFPVJRHYREDGHU6T54DC4N7WV

not attested not anchored not stored refs pending

Mixedness and teleportation

S. Bose, V. Vedral

arxiv:quant-ph/9912033 v1 · 1999-12-07 · 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{GUFPVJRHYREDGHU6T54DC4N7WV}

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	2026-07-04T16:16:28.117002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350afaa627c448331e9e9f783171bfb5430f2173e0aad7957af484137a622647

Aliases

arxiv: quant-ph/9912033 · arxiv_version: quant-ph/9912033v1 · doi: 10.48550/arxiv.quant-ph/9912033 · pith_short_12: GUFPVJRHYRED · pith_short_16: GUFPVJRHYREDGHU6 · pith_short_8: GUFPVJRH

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/GUFPVJRHYREDGHU6T54DC4N7WV \
  | 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: 350afaa627c448331e9e9f783171bfb5430f2173e0aad7957af484137a622647

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb79b5078cb4a4aee412d7e52868276e4d980778cb01797fcee8e963c608299d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-12-07T20:26:10Z",
    "title_canon_sha256": "e82513c8b9bac0a067760c4ce4f6b718b68d4fe3895fcb28efce79a5d058417c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9912033",
    "kind": "arxiv",
    "version": 1
  }
}