Pith Number

pith:6MKFKJ7T

pith:2016:6MKFKJ7TWMEXNCOB544L4ONJNE

not attested not anchored not stored refs pending

Exact quantum query complexity of $\rm{EXACT}_{k,l}^n$

Andris Ambainis, Daniel Nagaj, J\=anis Iraids

arxiv:1608.02374 v2 · 2016-08-08 · quant-ph · cs.CC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MKFKJ7TWMEXNCOB544L4ONJNE}

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	2026-05-18T00:26:18.519423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3145527f3b3097689c1ef38be39a969338ea31dbb59b236f454452dd921ddb3

Aliases

arxiv: 1608.02374 · arxiv_version: 1608.02374v2 · doi: 10.48550/arxiv.1608.02374 · pith_short_12: 6MKFKJ7TWMEX · pith_short_16: 6MKFKJ7TWMEXNCOB · pith_short_8: 6MKFKJ7T

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/6MKFKJ7TWMEXNCOB544L4ONJNE \
  | 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: f3145527f3b3097689c1ef38be39a969338ea31dbb59b236f454452dd921ddb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a9bf5ac6ac12637ac0ef23b5950f34795d4e425744ad6669a7b18da086747a7",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-08T10:34:45Z",
    "title_canon_sha256": "1615ba1e74cd3069448e6ce3afa48df82097388f2e55f9d87390277fb1c3232c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02374",
    "kind": "arxiv",
    "version": 2
  }
}