Pith Number

pith:NDQ6FHAS

pith:2017:NDQ6FHASDJ5NE2OKCJ3THSN7CJ

not attested not anchored not stored refs pending

Uncertainty under Quantum Measures and Quantum Memory

Naihuan Jing, Xianqing Li-Jost, Yunlong Xiao

arxiv:1702.04497 v1 · 2017-02-15 · 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{NDQ6FHASDJ5NE2OKCJ3THSN7CJ}

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	2026-05-18T00:49:02.002683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e1e29c121a7ad269ca127733c9bf125e119ae6f75a31b78bbdb78f3e8404a6

Aliases

arxiv: 1702.04497 · arxiv_version: 1702.04497v1 · doi: 10.48550/arxiv.1702.04497 · pith_short_12: NDQ6FHASDJ5N · pith_short_16: NDQ6FHASDJ5NE2OK · pith_short_8: NDQ6FHAS

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/NDQ6FHASDJ5NE2OKCJ3THSN7CJ \
  | 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: 68e1e29c121a7ad269ca127733c9bf125e119ae6f75a31b78bbdb78f3e8404a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56619dea2d91648753e2cf48d79fb3d8eaa015147c6c83247feaade5c118c13e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-15T08:33:56Z",
    "title_canon_sha256": "8f29b26a37488e01036d96f054535251713587d0bb1001830c9c44058613bcfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04497",
    "kind": "arxiv",
    "version": 1
  }
}