Pith Number

pith:HFKROB6M

pith:2026:HFKROB6MV4V47F4TGJFLVTGYYV

not attested not anchored not stored refs pending

Quantum-Inspired Trace-Augmented Evidence Selection for Reasoning over Structured Hypothesis Spaces

Laura Wynter, Nirvik Sahoo, Paul Griffin

arxiv:2606.06941 v1 · 2026-06-05 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFKROB6MV4V47F4TGJFLVTGYYV}

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	2026-06-08T01:04:37.125881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39551707ccaf2bcf9793324abaccd8c57b6847bc355ef055912f4f8f82f863cf

Aliases

arxiv: 2606.06941 · arxiv_version: 2606.06941v1 · doi: 10.48550/arxiv.2606.06941 · pith_short_12: HFKROB6MV4V4 · pith_short_16: HFKROB6MV4V47F4T · pith_short_8: HFKROB6M

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/HFKROB6MV4V47F4TGJFLVTGYYV \
  | 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: 39551707ccaf2bcf9793324abaccd8c57b6847bc355ef055912f4f8f82f863cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "238462272125077f24b2da202465f3334d90622609082174374311b036afb904",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-05T06:12:11Z",
    "title_canon_sha256": "be345bae1c249d37fce9b0b6c12172952d9e79228809c4d9c482f623d8fc2641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06941",
    "kind": "arxiv",
    "version": 1
  }
}