Pith Number

pith:4ZFF6SKW

pith:2013:4ZFF6SKWTDFTMLQGBRN77KDM43

not attested not anchored not stored refs pending

Quantum Algorithm to Solve a Maze: Converting the Maze Problem into a Search Problem

Debabrata Goswami, Niraj Kumar

arxiv:1312.4116 v1 · 2013-12-15 · quant-ph · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZFF6SKWTDFTMLQGBRN77KDM43}

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	2026-05-18T03:04:16.769178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e64a5f495698cb362e060c5bffa86ce6cf89465be0d4e393fa8225a6441dcf72

Aliases

arxiv: 1312.4116 · arxiv_version: 1312.4116v1 · doi: 10.48550/arxiv.1312.4116 · pith_short_12: 4ZFF6SKWTDFT · pith_short_16: 4ZFF6SKWTDFTMLQG · pith_short_8: 4ZFF6SKW

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/4ZFF6SKWTDFTMLQGBRN77KDM43 \
  | 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: e64a5f495698cb362e060c5bffa86ce6cf89465be0d4e393fa8225a6441dcf72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7345cd86d1e77b1225576cc60cfd8ec31f52a87e8a24059bc659e20c5f1c87a0",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-15T06:57:43Z",
    "title_canon_sha256": "fc0b1b1c19b3b137d3efc316c5b593cc7988a758ba5ba3673568245a30997970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4116",
    "kind": "arxiv",
    "version": 1
  }
}