Pith Number

pith:BBNO2QCG

pith:2021:BBNO2QCGXJVRE5VSQNPA2Q3JL2

not attested not anchored not stored refs pending

Synchrotron x-ray diffraction studies of the $\alpha \rightleftharpoons \beta$ structural phase transition in Sn and Sn-Cu

A. Mazumdar, A. Reza, A. Shrivastava, A. Thamizhavel, A. Upadhyay, Bhagyashree Chalke, R.G. Pillay, S. Mallikarjunachary, V. Nanal, V. Vatsa

arxiv:2101.02370 v2 · 2021-01-07 · 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{BBNO2QCGXJVRE5VSQNPA2Q3JL2}

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	2026-07-05T02:30:14.558661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

085aed4046ba6b1276b2835e0d43695eb833be81c03ea40823c31b805da2b928

Aliases

arxiv: 2101.02370 · arxiv_version: 2101.02370v2 · doi: 10.48550/arxiv.2101.02370 · pith_short_12: BBNO2QCGXJVR · pith_short_16: BBNO2QCGXJVRE5VS · pith_short_8: BBNO2QCG

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/BBNO2QCGXJVRE5VSQNPA2Q3JL2 \
  | 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: 085aed4046ba6b1276b2835e0d43695eb833be81c03ea40823c31b805da2b928

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f13a19c7d9cc51b5ef20eb8ce5755dd0d3ee383fdb31d176cf2cc6430a96ca20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-01-07T05:07:19Z",
    "title_canon_sha256": "a3fc0537c49057c9f67a5e18a421f2bc824846dd503a7fda8f9553ea6e93b2db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02370",
    "kind": "arxiv",
    "version": 2
  }
}