Pith Number

pith:TDVUJWEV

pith:2010:TDVUJWEVCLZYMOIBHBURYYC5GY

not attested not anchored not stored refs pending

Experimental investigation of the uncertainty principle in the presence of quantum memory

Deny R. Hamel, Kent Fisher, Kevin J. Resch, Robert Prevedel, Roger Colbeck

arxiv:1012.0332 v1 · 2010-12-01 · 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{TDVUJWEVCLZYMOIBHBURYYC5GY}

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	2026-05-18T04:11:51.711269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98eb44d89512f386390138691c605d3617438004202257d8e5c23f8c55d78730

Aliases

arxiv: 1012.0332 · arxiv_version: 1012.0332v1 · doi: 10.48550/arxiv.1012.0332 · pith_short_12: TDVUJWEVCLZY · pith_short_16: TDVUJWEVCLZYMOIB · pith_short_8: TDVUJWEV

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/TDVUJWEVCLZYMOIBHBURYYC5GY \
  | 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: 98eb44d89512f386390138691c605d3617438004202257d8e5c23f8c55d78730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87665c1240ad6ca98c6aa25b886ae7dd8d780235a580b35e978e22c753dc5299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-01T21:50:08Z",
    "title_canon_sha256": "768213714d9e1f473e68aeb7116b14e81e5ef739070a1414c059a8b375ece78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0332",
    "kind": "arxiv",
    "version": 1
  }
}