Pith Number

pith:SPTHCEJW

pith:2019:SPTHCEJW4QMXTYLPCT7VKSSXUS

not attested not anchored not stored refs pending

Cluster-mining: An approach for determining core structures of metallic nanoparticles from atomic pair distribution function data

Chia-Hao Liu, Christopher B. Murray, Christopher J. Ackerson, Jennifer D. Lee, Kirsten M. O. Jensen, Marcus Tofanelli, Pavol Juhas, Simon J. L. Billinge, Soham Banerjee

arxiv:1901.08754 v1 · 2019-01-25 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPTHCEJW4QMXTYLPCT7VKSSXUS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:55:33.212918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e6711136e41979e16f14ff554a57a4ac92b7dd4d5febbfea87abe5a45ffcc0

Aliases

arxiv: 1901.08754 · arxiv_version: 1901.08754v1 · doi: 10.48550/arxiv.1901.08754 · pith_short_12: SPTHCEJW4QMX · pith_short_16: SPTHCEJW4QMXTYLP · pith_short_8: SPTHCEJW

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/SPTHCEJW4QMXTYLPCT7VKSSXUS \
  | 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: 93e6711136e41979e16f14ff554a57a4ac92b7dd4d5febbfea87abe5a45ffcc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6ec07e878e63d2bbc6ac705e8c9ec8d05ca34e6c53a6554f412a39bdc78aec4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-25T06:37:48Z",
    "title_canon_sha256": "2d8903294decc032803c6e3d632736fd07efff624936e8daf4c195d0dc41de35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08754",
    "kind": "arxiv",
    "version": 1
  }
}