Pith Number

pith:VAKFULHM

pith:2022:VAKFULHMV3AH4UCH37DFYVCSWC

not attested not anchored not stored refs pending

DIFFPY.MPDF: Open-source software for magnetic pair distribution function analysis

Benjamin A. Frandsen, Eric Stubben, Jacob A. Christensen, Parker K. Hamilton, Simon J. L. Billinge

arxiv:2301.00133 v1 · 2022-12-31 · 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{VAKFULHMV3AH4UCH37DFYVCSWC}

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	2026-07-05T05:29:42.906347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8145a2cecaec07e5047dfc65c5452b082367b421a4c1a4ad0c18c72c92660ef

Aliases

arxiv: 2301.00133 · arxiv_version: 2301.00133v1 · doi: 10.48550/arxiv.2301.00133 · pith_short_12: VAKFULHMV3AH · pith_short_16: VAKFULHMV3AH4UCH · pith_short_8: VAKFULHM

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/VAKFULHMV3AH4UCH37DFYVCSWC \
  | 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: a8145a2cecaec07e5047dfc65c5452b082367b421a4c1a4ad0c18c72c92660ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b474f7c374dd388aaa7624f2bdd90a2fc2a88c6517dde7c17b80631f99f72308",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-12-31T06:25:33Z",
    "title_canon_sha256": "4e46f35ca125aab867c4538eeac0c4ef104365022e490ee656af2e9d540bfcfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00133",
    "kind": "arxiv",
    "version": 1
  }
}