Pith Number

pith:W435UBFV

pith:2024:W435UBFVH2VERT62WQ4IPQZWHK

not attested not anchored not stored refs pending

Cryptography in the Common Haar State Model: Feasibility Results and Separations

Aditya Gulati, Prabhanjan Ananth, Yao-Ting Lin

arxiv:2407.07908 v1 · 2024-06-30 · 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{W435UBFVH2VERT62WQ4IPQZWHK}

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	2026-07-05T08:42:39.890664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b737da04b53eaa48cfdab43887c3363abdb03cd268fba59f300f9bc2afe8805f

Aliases

arxiv: 2407.07908 · arxiv_version: 2407.07908v1 · doi: 10.48550/arxiv.2407.07908 · pith_short_12: W435UBFVH2VE · pith_short_16: W435UBFVH2VERT62 · pith_short_8: W435UBFV

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/W435UBFVH2VERT62WQ4IPQZWHK \
  | 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: b737da04b53eaa48cfdab43887c3363abdb03cd268fba59f300f9bc2afe8805f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f9a5ea5f2a0841d4319aaef5303cb742a10e3b10b8583b3a43bbf734be4498b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-30T07:55:54Z",
    "title_canon_sha256": "30a85494363bc383bd2438d445cc4dbab2909821e75a7a9c5c0da1f267a8e8cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07908",
    "kind": "arxiv",
    "version": 1
  }
}