Pith Number

pith:IBJFEZYW

pith:2018:IBJFEZYWR44WI2LMQBWO4FFYRF

not attested not anchored not stored refs pending

Study and characterization of SrTiO3 surface

C. Richter, F. Alarab, J. Minar, K. Hricovini, L. Prusakova, O. Heckmann, P. Sutta, R. Medl{\i}n

arxiv:1807.00150 v1 · 2018-06-30 · 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{IBJFEZYWR44WI2LMQBWO4FFYRF}

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	2026-05-18T00:07:06.471638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40525267168f3964696c806cee14b88969150966e394c7b72ead233badb04510

Aliases

arxiv: 1807.00150 · arxiv_version: 1807.00150v1 · doi: 10.48550/arxiv.1807.00150 · pith_short_12: IBJFEZYWR44W · pith_short_16: IBJFEZYWR44WI2LM · pith_short_8: IBJFEZYW

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/IBJFEZYWR44WI2LMQBWO4FFYRF \
  | 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: 40525267168f3964696c806cee14b88969150966e394c7b72ead233badb04510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77159d60d0faf400f270308e9fec1be57d294ed440bef2c9354814e44766ef8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-06-30T10:25:01Z",
    "title_canon_sha256": "a56a1509b4a01690c64adb96922ae5d795950d4e73916a6523aec59f1c9f74c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00150",
    "kind": "arxiv",
    "version": 1
  }
}