Pith Number

pith:RWMTHNY7

pith:2024:RWMTHNY7OIACH74GZV6OS67UEM

not attested not anchored not stored refs pending

On black-box separations of quantum digital signatures from pseudorandom states

Andrea Coladangelo, Saachi Mutreja

arxiv:2402.08194 v1 · 2024-02-13 · quant-ph · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWMTHNY7OIACH74GZV6OS67UEM}

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.

Cited by

1 paper in Pith

MicroCrypt Assumptions with Quantum Input Sampling and Pseudodeterminism: Constructions and Separations

Receipt and verification

First computed	2026-07-05T07:44:28.561886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9933b71f720023ff86cd7ce97bf4230cf28549169ddbfc8fcf8f1e971f3be8

Aliases

arxiv: 2402.08194 · arxiv_version: 2402.08194v1 · doi: 10.48550/arxiv.2402.08194 · pith_short_12: RWMTHNY7OIAC · pith_short_16: RWMTHNY7OIACH74G · pith_short_8: RWMTHNY7

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/RWMTHNY7OIACH74GZV6OS67UEM \
  | 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: 8d9933b71f720023ff86cd7ce97bf4230cf28549169ddbfc8fcf8f1e971f3be8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b134982892c110856c0ba0b584712334c526d2b4ba0ef55a70342f5217eefe",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-13T03:36:35Z",
    "title_canon_sha256": "00eaab2b43af119a9c3352f38ceab162fed5eb0580011bf20c28e3eeb88a3e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08194",
    "kind": "arxiv",
    "version": 1
  }
}