Pith Number

pith:75HML5CP

pith:2011:75HML5CP2464UGNA2EJM53H4UM

not attested not anchored not stored refs pending

Toroidal ferroelectricity in PbTiO3 nanoparticles

M. G. Stachiotti, M. Sepliarsky

arxiv:1103.0441 v1 · 2011-03-02 · 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{75HML5CP2464UGNA2EJM53H4UM}

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	2026-05-18T02:03:01.011917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff4ec5f44fd73dca19a0d112ceecfca329725208eb54d06ec70121404c3b7280

Aliases

arxiv: 1103.0441 · arxiv_version: 1103.0441v1 · doi: 10.48550/arxiv.1103.0441 · pith_short_12: 75HML5CP2464 · pith_short_16: 75HML5CP2464UGNA · pith_short_8: 75HML5CP

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/75HML5CP2464UGNA2EJM53H4UM \
  | 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: ff4ec5f44fd73dca19a0d112ceecfca329725208eb54d06ec70121404c3b7280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359806376e635f05bce4a4a762c42c4792334d419bb45c0b955c05590b4f3fcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-03-02T14:42:25Z",
    "title_canon_sha256": "c1ac4bd75637caf57c1d3a0da201a90ae11246eb32b9acdfbeda8948c203bd93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0441",
    "kind": "arxiv",
    "version": 1
  }
}