Pith Number

pith:BH3N6L25

pith:2011:BH3N6L25DZSD5SLPRJJEE4ZPZN

not attested not anchored not stored refs pending

Ab initio calculation of Effective Work Functions for a TiN/HfO2/SiO2/Si transistor stack

Abraam vand Der Geest, Fabien Fontaine-Vive, Jacky Even, Philippe Blaise, Pierre-Yves Prodhomme

arxiv:1112.2163 v1 · 2011-12-09 · 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{BH3N6L25DZSD5SLPRJJEE4ZPZN}

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	2026-05-18T01:59:12.555979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09f6df2f5d1e643ec96f8a5242732fcb64708a3a561d7ce4c0a5a15dedc9bd5b

Aliases

arxiv: 1112.2163 · arxiv_version: 1112.2163v1 · doi: 10.48550/arxiv.1112.2163 · pith_short_12: BH3N6L25DZSD · pith_short_16: BH3N6L25DZSD5SLP · pith_short_8: BH3N6L25

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/BH3N6L25DZSD5SLPRJJEE4ZPZN \
  | 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: 09f6df2f5d1e643ec96f8a5242732fcb64708a3a561d7ce4c0a5a15dedc9bd5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5dd60865830aab9bc8b3dbf30873acc0b41695aedaaeedb5b1c19a7b6c7699b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-09T17:52:03Z",
    "title_canon_sha256": "bcd16d5cec032b63ba2d235341751802ea07784b78cd08259a18eb51e4a8ad2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2163",
    "kind": "arxiv",
    "version": 1
  }
}