Pith Number

pith:NFHXZWCA

pith:2015:NFHXZWCAKZH6YIMLB57JZXLV5A

not attested not anchored not stored refs pending

Large anharmonic effect and thermal expansion anisotropy of metal chalcogenides: The case of antimony sulfide

Chee Kwan Gan, Jian Rui Soh, Yun Liu

arxiv:1510.04907 v2 · 2015-10-16 · 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{NFHXZWCAKZH6YIMLB57JZXLV5A}

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	2026-05-18T01:24:24.199502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

694f7cd840564fec218b0f7e9cdd75e80c6ec62f2f5443eb025b939f87300454

Aliases

arxiv: 1510.04907 · arxiv_version: 1510.04907v2 · doi: 10.48550/arxiv.1510.04907 · pith_short_12: NFHXZWCAKZH6 · pith_short_16: NFHXZWCAKZH6YIML · pith_short_8: NFHXZWCA

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/NFHXZWCAKZH6YIMLB57JZXLV5A \
  | 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: 694f7cd840564fec218b0f7e9cdd75e80c6ec62f2f5443eb025b939f87300454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850e13c829b101e9c0358965f95971b8b5ad654b162bfbed442460f5dadb4fa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-16T15:03:31Z",
    "title_canon_sha256": "a5e2b33cd1fb92f8af1e6a6c7d912b49fc85428c9b980960779997e96de86ff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04907",
    "kind": "arxiv",
    "version": 2
  }
}