Pith Number

pith:QXB63ULK

pith:2007:QXB63ULK65KDRPKGV2DVJHILOI

not attested not anchored not stored refs pending

Competition between local and nonlocal dissipation effects in two-dimensional quantum Josephson junction arrays

T. K. Kopec, T. P. Polak

arxiv:0704.1993 v1 · 2007-04-16 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXB63ULK65KDRPKGV2DVJHILOI}

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	2026-05-18T02:16:31.787490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c3edd16af75438bd46ae87549d0b72297ab0f5137b99f7a9b6fa5addf7f903

Aliases

arxiv: 0704.1993 · arxiv_version: 0704.1993v1 · doi: 10.48550/arxiv.0704.1993 · pith_short_12: QXB63ULK65KD · pith_short_16: QXB63ULK65KDRPKG · pith_short_8: QXB63ULK

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/QXB63ULK65KDRPKGV2DVJHILOI \
  | 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: 85c3edd16af75438bd46ae87549d0b72297ab0f5137b99f7a9b6fa5addf7f903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35687e3caba0dd9a82b999a3862640dfcfcfa9d8cc8f6a0ecb591af2fcd655d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2007-04-16T12:16:50Z",
    "title_canon_sha256": "b0486b12252fc479a26047f96afbd6ce23d82ec993bb3d39717ed493bdbda20c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.1993",
    "kind": "arxiv",
    "version": 1
  }
}