Pith Number

pith:KJGLWICC

pith:2011:KJGLWICC2CAT6GTFIFE2MQJN4A

not attested not anchored not stored refs pending

Observation of Preformed Electron-Hole Cooper Pairs

A. J. van Lange, H. T. C. Stoof, Jaap I. Dijkhuis, Marijn A. M. Versteegh

arxiv:1111.4336 v1 · 2011-11-18 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJGLWICC2CAT6GTFIFE2MQJN4A}

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	2026-05-18T03:55:37.273581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

524cbb2042d0813f1a654149a6412de027d8b9f06dfb32cb0bfdc2330611361c

Aliases

arxiv: 1111.4336 · arxiv_version: 1111.4336v1 · doi: 10.48550/arxiv.1111.4336 · pith_short_12: KJGLWICC2CAT · pith_short_16: KJGLWICC2CAT6GTF · pith_short_8: KJGLWICC

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/KJGLWICC2CAT6GTFIFE2MQJN4A \
  | 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: 524cbb2042d0813f1a654149a6412de027d8b9f06dfb32cb0bfdc2330611361c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2bf79dba964ebdf9cffa6009966037b08161accd65dd2361062caa32e8ccd33",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-11-18T11:27:10Z",
    "title_canon_sha256": "97adb5c600eeb1f0033aeb1b3e88171500e4d2fa71648d76f5bdd854937dc8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4336",
    "kind": "arxiv",
    "version": 1
  }
}