Pith Number

pith:2U5W66DI

pith:2018:2U5W66DIUZ3NJUOTN25EO3J5EX

not attested not anchored not stored refs pending

Quantifying work function differences using low-energy electron microscopy: the case of mixed-terminated strontium titanate

Chunhai Yin, Jan Aarts, Johannes Jobst, Laurens M. Boers, Rudolf M. Tromp, Sense Jan van der Molen

arxiv:1812.06014 v1 · 2018-12-14 · 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{2U5W66DIUZ3NJUOTN25EO3J5EX}

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	2026-05-17T23:47:15.770375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53b6f7868a676d4d1d36eba476d3d25d1c6c3ce064c7bd19b2003e85f6d0e7e

Aliases

arxiv: 1812.06014 · arxiv_version: 1812.06014v1 · doi: 10.48550/arxiv.1812.06014 · pith_short_12: 2U5W66DIUZ3N · pith_short_16: 2U5W66DIUZ3NJUOT · pith_short_8: 2U5W66DI

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/2U5W66DIUZ3NJUOTN25EO3J5EX \
  | 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: d53b6f7868a676d4d1d36eba476d3d25d1c6c3ce064c7bd19b2003e85f6d0e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3de629f3aea9557834ac5e826ff509cb189ea8b542204d8745b96d306cde4f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-12-14T16:44:26Z",
    "title_canon_sha256": "5ae7ff6a2b296362afd731371fd353ea6e92973259241fd20c5bf898230182c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06014",
    "kind": "arxiv",
    "version": 1
  }
}