Pith Number

pith:N4EF77UP

pith:2014:N4EF77UPDNVNVMTOFWN7NTVUN7

not attested not anchored not stored refs pending

Quantum Walks of Two Interacting Particles in One Dimension

Chaohong Lee, Natan Andrei, Xiwen Guan, Xizhou Qin, Yongguan Ke, Zhibing Li

arxiv:1402.3349 v1 · 2014-02-14 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4EF77UPDNVNVMTOFWN7NTVUN7}

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	2026-05-18T02:59:05.483181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f085ffe8f1b6adab26e2d9bf6ceb46ff8baf4b1036b36c32205397a87bc56fe

Aliases

arxiv: 1402.3349 · arxiv_version: 1402.3349v1 · doi: 10.48550/arxiv.1402.3349 · pith_short_12: N4EF77UPDNVN · pith_short_16: N4EF77UPDNVNVMTO · pith_short_8: N4EF77UP

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/N4EF77UPDNVNVMTOFWN7NTVUN7 \
  | 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: 6f085ffe8f1b6adab26e2d9bf6ceb46ff8baf4b1036b36c32205397a87bc56fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d01bbc0453ef5a536065efb863ade9672ab7e53a3585a8f908af3beef816058",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-14T02:31:38Z",
    "title_canon_sha256": "8117c0c19ba9371ba8485d1fe6894b3ab03a8534d9b4228f4e6a465051637cce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3349",
    "kind": "arxiv",
    "version": 1
  }
}