Pith Number

pith:KZTNTWEC

pith:2010:KZTNTWECNZGKPSQCXC5FV4TWQV

not attested not anchored not stored refs pending

Revisiting consistency conditions for quantum states of systems on closed timelike curves: an epistemic perspective

Joel J. Wallman, Stephen D. Bartlett

arxiv:1005.2438 v3 · 2010-05-14 · 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{KZTNTWECNZGKPSQCXC5FV4TWQV}

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	2026-05-18T02:24:07.250975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5666d9d8826e4ca7ca02b8ba5af276855aa5fe796ff04cb907dc4544d222a006

Aliases

arxiv: 1005.2438 · arxiv_version: 1005.2438v3 · doi: 10.48550/arxiv.1005.2438 · pith_short_12: KZTNTWECNZGK · pith_short_16: KZTNTWECNZGKPSQC · pith_short_8: KZTNTWEC

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/KZTNTWECNZGKPSQCXC5FV4TWQV \
  | 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: 5666d9d8826e4ca7ca02b8ba5af276855aa5fe796ff04cb907dc4544d222a006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8a9e10d8c9caaf8f4a904fb2219a21696bd5e46d66d937e01774af3a8b6533",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-14T00:08:56Z",
    "title_canon_sha256": "4da8b23e8608f19fa055e56cf73b460d82b43144e3f11f6c1c98d53be3a81583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2438",
    "kind": "arxiv",
    "version": 3
  }
}