Pith Number

pith:2OR5W7YG

pith:2011:2OR5W7YGROWZIVMPVI3AAFBUMM

not attested not anchored not stored refs pending

Crucible aperture: an effective way to reduce source oxidation in oxide molecular beam epitaxy process

Namrata Bansal, Seongshik Oh, Yong-Seung Kim

arxiv:1104.1120 v1 · 2011-04-06 · 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{2OR5W7YGROWZIVMPVI3AAFBUMM}

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	2026-05-18T04:24:53.568610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a3db7f068bad94558faa36001434630e42915c680dbd731f13aa7a8103d521

Aliases

arxiv: 1104.1120 · arxiv_version: 1104.1120v1 · doi: 10.48550/arxiv.1104.1120 · pith_short_12: 2OR5W7YGROWZ · pith_short_16: 2OR5W7YGROWZIVMP · pith_short_8: 2OR5W7YG

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/2OR5W7YGROWZIVMPVI3AAFBUMM \
  | 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: d3a3db7f068bad94558faa36001434630e42915c680dbd731f13aa7a8103d521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a0cdf9bfaf125b89e3db0d5da4123c17180b950a2d3bd5935dab0eed5bc26a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-06T14:52:41Z",
    "title_canon_sha256": "eddb9da9c3a9ac82f9719051dfcc2df01e30041f3ced002547eb93dd03297533"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1120",
    "kind": "arxiv",
    "version": 1
  }
}