Pith Number

pith:U55BZNIA

pith:2011:U55BZNIAAPDQAEVQJYV4PL3F7T

not attested not anchored not stored refs pending

Sensitive SQUID magnetometry for studying nano-magnetism

A. Ney, M. Sawicki, W. Stefanowicz

arxiv:1101.4764 v1 · 2011-01-25 · 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{U55BZNIAAPDQAEVQJYV4PL3F7T}

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	2026-05-18T02:03:22.644175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77a1cb50003c70012b04e2bc7af65fcee3ecf78c71751f2cca5f49eb159ef5b

Aliases

arxiv: 1101.4764 · arxiv_version: 1101.4764v1 · doi: 10.48550/arxiv.1101.4764 · pith_short_12: U55BZNIAAPDQ · pith_short_16: U55BZNIAAPDQAEVQ · pith_short_8: U55BZNIA

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/U55BZNIAAPDQAEVQJYV4PL3F7T \
  | 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: a77a1cb50003c70012b04e2bc7af65fcee3ecf78c71751f2cca5f49eb159ef5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bcdfc9fdbfdf3667e7e6c7600219c9af2c004e77ecd75ef166c628eb599c58c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-01-25T10:20:46Z",
    "title_canon_sha256": "f526c78e96398b7e359f06c81ec88ee0f7d022c7b0f8a623100cf118fcc0cd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4764",
    "kind": "arxiv",
    "version": 1
  }
}