Pith Number

pith:U6TUA57Q

pith:2011:U6TUA57QCDCEI3NLAAZI2FNYQC

not attested not anchored not stored refs pending

Topological insulators from complex orbital order in transition-metal oxides heterostructures

Andreas R\"uegg, Gregory A. Fiete

arxiv:1109.1297 v2 · 2011-09-06 · 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{U6TUA57QCDCEI3NLAAZI2FNYQC}

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	2026-05-18T04:08:23.833354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a74077f010c4446dab00328d15b880b076e3ccd517bcb74905f677cc1b6cc9

Aliases

arxiv: 1109.1297 · arxiv_version: 1109.1297v2 · doi: 10.48550/arxiv.1109.1297 · pith_short_12: U6TUA57QCDCE · pith_short_16: U6TUA57QCDCEI3NL · pith_short_8: U6TUA57Q

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/U6TUA57QCDCEI3NLAAZI2FNYQC \
  | 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: a7a74077f010c4446dab00328d15b880b076e3ccd517bcb74905f677cc1b6cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b2cb3ed96734fa8d77ba4ecacdbe95560a1243b2571fb9bc3b10c7416e6b13f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-09-06T20:44:13Z",
    "title_canon_sha256": "77d27017bfdc21aab35328af8d48701a8a268fb5cb67a66fcaf76a7426b94ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1297",
    "kind": "arxiv",
    "version": 2
  }
}