Pith Number

pith:UJGY5S2M

pith:2018:UJGY5S2MDSKNLXITRMGIBO3OZW

not attested not anchored not stored refs pending

Path integral approach to one-dimensional discrete-time quantum walk

Karthik S. Joshi, R. Srikanth, S. K. Srivatsa

arxiv:1803.00448 v1 · 2018-03-01 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJGY5S2MDSKNLXITRMGIBO3OZW}

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	2026-05-18T00:22:11.724760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a24d8ecb4c1c94d5dd138b0c80bb6ecda34af814125d8f845ee766541b5b79ff

Aliases

arxiv: 1803.00448 · arxiv_version: 1803.00448v1 · doi: 10.48550/arxiv.1803.00448 · pith_short_12: UJGY5S2MDSKN · pith_short_16: UJGY5S2MDSKNLXIT · pith_short_8: UJGY5S2M

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/UJGY5S2MDSKNLXITRMGIBO3OZW \
  | 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: a24d8ecb4c1c94d5dd138b0c80bb6ecda34af814125d8f845ee766541b5b79ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d229c9d9ada03c264a85cce4517771b5e7d03f7b800a297b8116bbd8f4999d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-01T15:34:54Z",
    "title_canon_sha256": "9139fb069098a49235e11261a58677744a113008d772561478a35237bce62b56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00448",
    "kind": "arxiv",
    "version": 1
  }
}