Pith Number

pith:3NHFWS3V

pith:2017:3NHFWS3V62MBGDPCPC2UNMFTZR

not attested not anchored not stored refs pending

Non-Markovianity of qubit evolution under the action of spin environment

Arindam Mallick, Dipanjan Mandal, Sagnik Chakraborty, Sandeep K. Goyal, Sibasish Ghosh

arxiv:1703.02749 v2 · 2017-03-08 · 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{3NHFWS3V62MBGDPCPC2UNMFTZR}

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	2026-05-18T00:03:41.841309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db4e5b4b75f698130de278b546b0b3cc41945893aa89c271de5c80f73ddbd2ac

Aliases

arxiv: 1703.02749 · arxiv_version: 1703.02749v2 · doi: 10.48550/arxiv.1703.02749 · pith_short_12: 3NHFWS3V62MB · pith_short_16: 3NHFWS3V62MBGDPC · pith_short_8: 3NHFWS3V

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/3NHFWS3V62MBGDPCPC2UNMFTZR \
  | 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: db4e5b4b75f698130de278b546b0b3cc41945893aa89c271de5c80f73ddbd2ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636b8dd7509498a94055ffb657230d3d2c4ac8b6a97b50c8ebc9fc3e19ac9750",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-08T08:46:19Z",
    "title_canon_sha256": "e6dd7e65734cd427ee18a8dcc4e587d10c056ac0a2d6f5d42519044eb45024fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02749",
    "kind": "arxiv",
    "version": 2
  }
}