Pith Number

pith:2QX4RIWD

pith:2013:2QX4RIWD5OJRRM6AXCBF6EHAOC

not attested not anchored not stored refs pending

Current states of a doubly connected superconductor with two point contacts

A. V. Krevsun, N. M. Levchenko, S. I. Bondarenko, V. P. Koverya

arxiv:1303.4206 v1 · 2013-03-18 · 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{2QX4RIWD5OJRRM6AXCBF6EHAOC}

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	2026-05-18T03:30:39.356714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42fc8a2c3eb9318b3c0b8825f10e070b4ee279e4d6368525c787989df3502a4

Aliases

arxiv: 1303.4206 · arxiv_version: 1303.4206v1 · doi: 10.48550/arxiv.1303.4206 · pith_short_12: 2QX4RIWD5OJR · pith_short_16: 2QX4RIWD5OJRRM6A · pith_short_8: 2QX4RIWD

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/2QX4RIWD5OJRRM6AXCBF6EHAOC \
  | 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: d42fc8a2c3eb9318b3c0b8825f10e070b4ee279e4d6368525c787989df3502a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95f331cb32edb8afae16c4a3fe381c58ed348eb9d83687660e50452a728b3f21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-03-18T11:15:36Z",
    "title_canon_sha256": "2bf7e3d2c1110e29f3b932d5407dea9641e8b584d50930bf7e6b40c08a31efc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4206",
    "kind": "arxiv",
    "version": 1
  }
}