Pith Number

pith:FKAGNCED

pith:2001:FKAGNCEDHYMLJ2MHLCQ2RBSZE6

not attested not anchored not stored refs pending

Topological quantization and degeneracy in Josephson-junction arrays

J. Choi, M.Y. Choi

arxiv:cond-mat/0103401 v1 · 2001-03-20 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKAGNCEDHYMLJ2MHLCQ2RBSZE6}

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	2026-07-04T16:25:10.726785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a806688833e18b4e98758a1a8865927b84aa9d46e5acd3199a011b324ceaffd

Aliases

arxiv: cond-mat/0103401 · arxiv_version: cond-mat/0103401v1 · doi: 10.48550/arxiv.cond-mat/0103401 · pith_short_12: FKAGNCEDHYML · pith_short_16: FKAGNCEDHYMLJ2MH · pith_short_8: FKAGNCED

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/FKAGNCEDHYMLJ2MHLCQ2RBSZE6 \
  | 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: 2a806688833e18b4e98758a1a8865927b84aa9d46e5acd3199a011b324ceaffd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7422ea9c642c1f4fa6b83559440ccfa61fe123ea456dd0f6db5321cdb1865b85",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2001-03-20T06:19:56Z",
    "title_canon_sha256": "709a9b889816515f06e59d3e3dc6316d82d8a4d2103eae89ae3f330e90acae34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0103401",
    "kind": "arxiv",
    "version": 1
  }
}