Pith Number

pith:TTFPEJTY

pith:2014:TTFPEJTY5Y73YFBKCOPXF7CVMS

not attested not anchored not stored refs pending

Measures of disturbance and incompatibility for quantum measurements

M. D. Srinivas, Prabha Mandayam

arxiv:1402.0810 v3 · 2014-02-04 · 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{TTFPEJTY5Y73YFBKCOPXF7CVMS}

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	2026-05-18T02:41:41.816701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ccaf22678ee3fbc142a139f72fc5564b5a2b512036d69ad4c0512fd47540a3c

Aliases

arxiv: 1402.0810 · arxiv_version: 1402.0810v3 · doi: 10.48550/arxiv.1402.0810 · pith_short_12: TTFPEJTY5Y73 · pith_short_16: TTFPEJTY5Y73YFBK · pith_short_8: TTFPEJTY

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/TTFPEJTY5Y73YFBKCOPXF7CVMS \
  | 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: 9ccaf22678ee3fbc142a139f72fc5564b5a2b512036d69ad4c0512fd47540a3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a9b44253aa73ce9e28bf5879db2ae9cc5cbec9e989a806e02035343879c855b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-04T17:58:04Z",
    "title_canon_sha256": "43618da8a60218ecc3eec9185e80f2970ee85455a177fa352ef32fe598e73b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0810",
    "kind": "arxiv",
    "version": 3
  }
}