Pith Number

pith:YXWNYAKF

pith:2017:YXWNYAKFP3J3RFJ335V6L222JA

not attested not anchored not stored refs pending

Magnetic Force Microscopy Characterization of Superparamagnetic Iron Oxide Nanoparticles (SPIONs)

Frank Gu, Gustavo Cordova, Ravi Gaikwad, Simon Attwood, Zoya Leonenko

arxiv:1704.08316 v1 · 2017-04-26 · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXWNYAKFP3J3RFJ335V6L222JA}

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	2026-05-18T00:45:27.996715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ecdc01457ed3b8953bdf6be5eb5a480fcaa6c762ae0ef72bcdb14b983a70d0

Aliases

arxiv: 1704.08316 · arxiv_version: 1704.08316v1 · doi: 10.48550/arxiv.1704.08316 · pith_short_12: YXWNYAKFP3J3 · pith_short_16: YXWNYAKFP3J3RFJ3 · pith_short_8: YXWNYAKF

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/YXWNYAKFP3J3RFJ335V6L222JA \
  | 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: c5ecdc01457ed3b8953bdf6be5eb5a480fcaa6c762ae0ef72bcdb14b983a70d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b6ddba528eaee9060ad3b2d8ad838488680e91cffe67d557c1a4424096383f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-04-26T19:36:57Z",
    "title_canon_sha256": "84a30547f316916ce492770446b5001105aa43836ffc90e00c713d1077c0f8c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08316",
    "kind": "arxiv",
    "version": 1
  }
}