Pith Number

pith:4C7UFSD7

pith:2008:4C7UFSD7VIQ6AL6LOGJYW3HXJM

not attested not anchored not stored refs pending

Conductance of d-wave superconductor/normal metal/d-wave superconductor junctions

A. V. Andreev, B. Spivak, D. A. Pesin

arxiv:0802.0704 v2 · 2008-02-05 · cond-mat.supr-con · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4C7UFSD7VIQ6AL6LOGJYW3HXJM}

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	2026-05-18T03:50:48.954109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0bf42c87faa21e02fcb71938b6cf74b17ffde160a3d547654c09c1807711b80

Aliases

arxiv: 0802.0704 · arxiv_version: 0802.0704v2 · doi: 10.48550/arxiv.0802.0704 · pith_short_12: 4C7UFSD7VIQ6 · pith_short_16: 4C7UFSD7VIQ6AL6L · pith_short_8: 4C7UFSD7

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/4C7UFSD7VIQ6AL6LOGJYW3HXJM \
  | 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: e0bf42c87faa21e02fcb71938b6cf74b17ffde160a3d547654c09c1807711b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd90e85fcf6edfec5239a8c531877c944dba1b8dc8c4694020e3d27d515676db",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-02-05T21:00:31Z",
    "title_canon_sha256": "7aa9dd1b2a411903447328b548b78845e51047ccc5042dea42a4a941173c1a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.0704",
    "kind": "arxiv",
    "version": 2
  }
}