Pith Number

pith:UKWAG4KS

pith:2019:UKWAG4KSC5VAD3IAQDFISELJKL

not attested not anchored not stored refs pending

Percolative Mott insulator-metal transition in doped Sr$_2$IrO$_4$

Andrey Maljuk, Bernd B\"uchner, Christian Hess, Ekaterina M. P\"arschke, Jeroen van den Brink, Jose M. Guevara, Kaustuv Manna, Sabine Wurmehl, Steffen Sykora, Zhixiang Sun

arxiv:1909.10207 v1 · 2019-09-23 · 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{UKWAG4KSC5VAD3IAQDFISELJKL}

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	2026-07-05T02:37:26.237001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ac037152176a01ed0080ca89116952c5c205fadff98b1930d046ef3faf09c4

Aliases

arxiv: 1909.10207 · arxiv_version: 1909.10207v1 · doi: 10.48550/arxiv.1909.10207 · pith_short_12: UKWAG4KSC5VA · pith_short_16: UKWAG4KSC5VAD3IA · pith_short_8: UKWAG4KS

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/UKWAG4KSC5VAD3IAQDFISELJKL \
  | 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: a2ac037152176a01ed0080ca89116952c5c205fadff98b1930d046ef3faf09c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21e6cc3e459244cb9f395660478cd6889c84ee6606f73579bd454c47ddae31da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-09-23T08:08:10Z",
    "title_canon_sha256": "6b9ae7a8883adb459857eaa98ebd7341a6b5126828c9084b2ee7f873708a26f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10207",
    "kind": "arxiv",
    "version": 1
  }
}