Pith Number

pith:JUI475EG

pith:2011:JUI475EGUW25Y24DZP3VKRBW7O

not attested not anchored not stored refs pending

Possible high-temperature superconductors predicted from electronic structure and data-filtering algorithms

M. Klintenberg, O. Eriksson

arxiv:1109.6935 v1 · 2011-09-30 · 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{JUI475EGUW25Y24DZP3VKRBW7O}

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	2026-05-18T04:11:52.163119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d11cff486a5b5dc6b83cbf7554436fb98092ade163472b9164b76aa55c2f3d6

Aliases

arxiv: 1109.6935 · arxiv_version: 1109.6935v1 · doi: 10.48550/arxiv.1109.6935 · pith_short_12: JUI475EGUW25 · pith_short_16: JUI475EGUW25Y24D · pith_short_8: JUI475EG

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/JUI475EGUW25Y24DZP3VKRBW7O \
  | 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: 4d11cff486a5b5dc6b83cbf7554436fb98092ade163472b9164b76aa55c2f3d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07588e8e484e58750e2e64ff88a9d8444d10abf6c453150d653af9a77a3edde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-09-30T19:47:10Z",
    "title_canon_sha256": "93f0db55f95c6db6bdac63b27b9387b03e5be12ab2ec7493e9d9fb4c31d33d25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6935",
    "kind": "arxiv",
    "version": 1
  }
}