Pith Number

pith:HDGPID3K

pith:2011:HDGPID3KHEZGDBHL747AS5UWPM

not attested not anchored not stored refs pending

Control of electronic conduction at an oxide heterointerface using surface polar adsorbates

Christopher Bell, Harold Y. Hwang, Yanwu Xie, Yasuyuki Hikita

arxiv:1105.3891 v1 · 2011-05-19 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{HDGPID3KHEZGDBHL747AS5UWPM}

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	2026-05-18T02:01:55.981575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ccf40f6a39326184ebff3e0976967b3d463d28d6b403d164a690d2c7876fe9

Aliases

arxiv: 1105.3891 · arxiv_version: 1105.3891v1 · doi: 10.48550/arxiv.1105.3891 · pith_short_12: HDGPID3KHEZG · pith_short_16: HDGPID3KHEZGDBHL · pith_short_8: HDGPID3K

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/HDGPID3KHEZGDBHL747AS5UWPM \
  | 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: 38ccf40f6a39326184ebff3e0976967b3d463d28d6b403d164a690d2c7876fe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "000c4b917fda2856e5bc019ea303823ef517f61ea2f6c1e6940cca75927a394b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-05-19T14:43:21Z",
    "title_canon_sha256": "3210d648622e3d8259610d7cf873f241fd2091d89ca6262f19db022bc7ea05ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3891",
    "kind": "arxiv",
    "version": 1
  }
}