Pith Number

pith:OWMMY6U2

pith:2014:OWMMY6U2SNOECKKOWMHX46EIF7

not attested not anchored not stored refs pending

Measurement Induced Randomness and State Merging

Abhishek Deshpande, Indranil Chakrabarty, Sourav Chatterjee

arxiv:1410.7067 v3 · 2014-10-26 · 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{OWMMY6U2SNOECKKOWMHX46EIF7}

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	2026-05-18T00:15:05.870309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7598cc7a9a935c41294eb30f7e78882fd3aa1b604691090cc2a436bf6613f2b4

Aliases

arxiv: 1410.7067 · arxiv_version: 1410.7067v3 · doi: 10.48550/arxiv.1410.7067 · pith_short_12: OWMMY6U2SNOE · pith_short_16: OWMMY6U2SNOECKKO · pith_short_8: OWMMY6U2

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/OWMMY6U2SNOECKKOWMHX46EIF7 \
  | 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: 7598cc7a9a935c41294eb30f7e78882fd3aa1b604691090cc2a436bf6613f2b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a196e63b8ad929c3027051a5fa194a78e5d4ddffc8f2a4c4785833effd41394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-26T18:41:17Z",
    "title_canon_sha256": "cff769a5be5766c42079673cb784cca9fab9383f224c59a44a3ac4d16634ad2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7067",
    "kind": "arxiv",
    "version": 3
  }
}