Pith Number

pith:4TU5BC5P

pith:2021:4TU5BC5PXVHNUWVAGUXCMGRMQY

not attested not anchored not stored refs pending

A tensor network representation of path integrals: Implementation and analysis

Amartya Bose, Peter L. Walters

arxiv:2106.12523 v6 · 2021-06-23 · physics.chem-ph · 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{4TU5BC5PXVHNUWVAGUXCMGRMQY}

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.

Cited by

1 paper in Pith

Exact decomposition of non-Markovian dynamics in open quantum systems

Receipt and verification

First computed	2026-07-05T05:53:30.373996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4e9d08bafbd4eda5aa0352e261a2c862b661159dd29a088b0fb57a9666a27fc

Aliases

arxiv: 2106.12523 · arxiv_version: 2106.12523v6 · doi: 10.48550/arxiv.2106.12523 · pith_short_12: 4TU5BC5PXVHN · pith_short_16: 4TU5BC5PXVHNUWVA · pith_short_8: 4TU5BC5P

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/4TU5BC5PXVHNUWVAGUXCMGRMQY \
  | 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: e4e9d08bafbd4eda5aa0352e261a2c862b661159dd29a088b0fb57a9666a27fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ba5f5260ec315bd86c78f89cc8dec1977768dd6d931034405078fb843cf8860",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-06-23T16:41:54Z",
    "title_canon_sha256": "3d9a601eacdb00b1044dbf56b5ee8fab2f8d6404ac2c376eb333babc3e836e37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12523",
    "kind": "arxiv",
    "version": 6
  }
}