Pith Number

pith:6GHADKJH

pith:2012:6GHADKJHSI3W33KPTMM2CLN4T3

not attested not anchored not stored refs pending

PASCal: A principal-axis strain calculator for thermal expansion and compressibility determination

Andrew L. Goodwin, Matthew J. Cliffe

arxiv:1204.3007 v2 · 2012-04-13 · cond-mat.mtrl-sci

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T03:40:36.430866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f18e01a92792376ded4f9b19a12dbc9ee931bceab394d5fd9765f37f4a246a25

Aliases

arxiv: 1204.3007 · arxiv_version: 1204.3007v2 · doi: 10.48550/arxiv.1204.3007

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/6GHADKJHSI3W33KPTMM2CLN4T3 \
  | 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: f18e01a92792376ded4f9b19a12dbc9ee931bceab394d5fd9765f37f4a246a25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498782947b43a2f3ebf367befb52bcdd64fbb1c8d2bc017b4f73af6f1fc382c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-13T14:25:43Z",
    "title_canon_sha256": "8b0f3b80b95cc925a3beac8d9c8c117f86cfbeb523d0979e4d4216550bc25b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3007",
    "kind": "arxiv",
    "version": 2
  }
}