Pith Number

pith:6V3WDH4Q

pith:2010:6V3WDH4QNQHNAX4Y37Y2MHGIQY

not attested not anchored not stored refs pending

Insulator-to-metal phase transition in Yb-based Kondo insulators

Guang-Bin Li, Guang-Ming Zhang, Lu Yu

arxiv:1004.3834 v1 · 2010-04-22 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6V3WDH4QNQHNAX4Y37Y2MHGIQY}

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	2026-05-18T02:07:55.403931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f577619f906c0ed05f98dff1a61cc8862ba6cdd786f1c22fe3945cf61e4b9aee

Aliases

arxiv: 1004.3834 · arxiv_version: 1004.3834v1 · doi: 10.48550/arxiv.1004.3834 · pith_short_12: 6V3WDH4QNQHN · pith_short_16: 6V3WDH4QNQHNAX4Y · pith_short_8: 6V3WDH4Q

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/6V3WDH4QNQHNAX4Y37Y2MHGIQY \
  | 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: f577619f906c0ed05f98dff1a61cc8862ba6cdd786f1c22fe3945cf61e4b9aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55fe1376b8d36dbf87bd320fdc8ca51e26ec6eaaa6b24e0f64aa129d28480b35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-04-22T04:37:43Z",
    "title_canon_sha256": "bc7d1968399f032f8b28378247fa9456c661b163f6498685db8b9814ca95e6cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3834",
    "kind": "arxiv",
    "version": 1
  }
}