Pith Number

pith:74Z4TSSY

pith:2011:74Z4TSSYSJPMFPG4EKUWIWBXMT

not attested not anchored not stored refs pending

Cooper pair islanding model of insulating nanohoneycomb films

J. M. Valles Jr, S. M. Hollen

arxiv:1112.1866 v1 · 2011-12-08 · 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{74Z4TSSYSJPMFPG4EKUWIWBXMT}

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	2026-05-18T03:35:28.319445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff33c9ca58925ec2bcdc22a964583764e3729b52809b9c80ce85ec45bd24d8b8

Aliases

arxiv: 1112.1866 · arxiv_version: 1112.1866v1 · doi: 10.48550/arxiv.1112.1866 · pith_short_12: 74Z4TSSYSJPM · pith_short_16: 74Z4TSSYSJPMFPG4 · pith_short_8: 74Z4TSSY

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/74Z4TSSYSJPMFPG4EKUWIWBXMT \
  | 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: ff33c9ca58925ec2bcdc22a964583764e3729b52809b9c80ce85ec45bd24d8b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e76dfaeda328a58d16f5d64af7792cb361422aade9c257a1b93bedfee9e5b8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-08T15:59:34Z",
    "title_canon_sha256": "ec8d95c7599b369cfd48e3916aa77e94d75c2863d14b293473c97268ef1a7cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1866",
    "kind": "arxiv",
    "version": 1
  }
}