Pith Number

pith:NFB6A33Y

pith:2013:NFB6A33YP6EDL3BNCHY6XPY4ZO

not attested not anchored not stored refs pending

A perturbative renormalization group approach to driven quantum systems

K. Sengupta, Rajdeep Sensarma, Sangita De Sarkar

arxiv:1308.4689 v2 · 2013-08-21 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFB6A33YP6EDL3BNCHY6XPY4ZO}

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	2026-05-18T01:48:04.951088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6943e06f787f8835ec2d11f1ebbf1ccbaee89bc659d721405412fa06e15a9ec6

Aliases

arxiv: 1308.4689 · arxiv_version: 1308.4689v2 · doi: 10.48550/arxiv.1308.4689 · pith_short_12: NFB6A33YP6ED · pith_short_16: NFB6A33YP6EDL3BN · pith_short_8: NFB6A33Y

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/NFB6A33YP6EDL3BNCHY6XPY4ZO \
  | 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: 6943e06f787f8835ec2d11f1ebbf1ccbaee89bc659d721405412fa06e15a9ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35bceffdf5870bc342777121b83fcbe21587359f6bb3e28ee8ffc9334e34e90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-08-21T20:01:47Z",
    "title_canon_sha256": "653e523833f58d2345555304ef590a7eff70a408a096fbadaa01c4501039e39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4689",
    "kind": "arxiv",
    "version": 2
  }
}