Pith Number

pith:HQWZ5HHT

pith:2014:HQWZ5HHT7FS4A52XLHUJVGPT7R

not attested not anchored not stored refs pending

Self-corrected sensors based on atomic absorption spectroscopy for atom flux measurements in molecular beam epitaxy

A. V. Liyu, G. Li, S. A. Chambers, T. C. Droubay, Y. Du

arxiv:1404.4102 v1 · 2014-04-15 · 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{HQWZ5HHT7FS4A52XLHUJVGPT7R}

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	2026-05-18T01:43:29.582444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2d9e9cf3f965c0775759e89a99f3fc540a8752d3fc5e6cda079a4c387eddda

Aliases

arxiv: 1404.4102 · arxiv_version: 1404.4102v1 · doi: 10.48550/arxiv.1404.4102 · pith_short_12: HQWZ5HHT7FS4 · pith_short_16: HQWZ5HHT7FS4A52X · pith_short_8: HQWZ5HHT

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/HQWZ5HHT7FS4A52XLHUJVGPT7R \
  | 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: 3c2d9e9cf3f965c0775759e89a99f3fc540a8752d3fc5e6cda079a4c387eddda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5550b1678a3ac09e0dca3d43012524d6f5ffbe6ced69a7232d6575a567eb65df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-04-15T22:47:16Z",
    "title_canon_sha256": "8e66dd78e9d0519089ec13d77f615d370ce32e70cf14d6a47cd9da66137ae50b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4102",
    "kind": "arxiv",
    "version": 1
  }
}