Pith Number

pith:U3XNOHP3

pith:2018:U3XNOHP3MU4WCHRF6F4FEI5QHX

not attested not anchored not stored refs pending

Spontaneous decay of a soft optical phonon in the relaxor ferroelectric PbMg$_{1/3}$Nb$_{2/3}$O$_{3}$

C. Stock, D. Viehland, G. Xu, H. Luo, J. Li, P. M. Gehring, R. A. Ewings

arxiv:1802.03780 v1 · 2018-02-11 · 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{U3XNOHP3MU4WCHRF6F4FEI5QHX}

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	2026-05-18T00:10:28.145711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6eed71dfb6539611e25f1785223b03de4fc4723a0d6a68d75d9507833a12624

Aliases

arxiv: 1802.03780 · arxiv_version: 1802.03780v1 · doi: 10.48550/arxiv.1802.03780 · pith_short_12: U3XNOHP3MU4W · pith_short_16: U3XNOHP3MU4WCHRF · pith_short_8: U3XNOHP3

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/U3XNOHP3MU4WCHRF6F4FEI5QHX \
  | 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: a6eed71dfb6539611e25f1785223b03de4fc4723a0d6a68d75d9507833a12624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e32e7bfd4ba1a49613319e9e147b95c5e0b11863b2655fa03e8936a99049ecb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-11T17:57:28Z",
    "title_canon_sha256": "3d573346f4cb7fa771eb1b0121845014ad602f1cf850669764346f68c22c1263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03780",
    "kind": "arxiv",
    "version": 1
  }
}