Pith Number

pith:W5EQF4DF

pith:2013:W5EQF4DFUEDGWCLJVY3GFXCIDI

not attested not anchored not stored refs pending

The study of high pressure structural stability of CeO2 nanoparticles

Bing-Bing Liu, Bo Liu, Bo Zou, Ming-Guang Yao, Quan-Jun Li, Ran Liu, Tian Cui

arxiv:1305.3331 v1 · 2013-05-15 · 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{W5EQF4DFUEDGWCLJVY3GFXCIDI}

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	2026-05-18T01:49:57.103795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74902f065a1066b0969ae3662dc481a17f713cc16faea2f5f88d99c349e3765

Aliases

arxiv: 1305.3331 · arxiv_version: 1305.3331v1 · doi: 10.48550/arxiv.1305.3331 · pith_short_12: W5EQF4DFUEDG · pith_short_16: W5EQF4DFUEDGWCLJ · pith_short_8: W5EQF4DF

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/W5EQF4DFUEDGWCLJVY3GFXCIDI \
  | 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: b74902f065a1066b0969ae3662dc481a17f713cc16faea2f5f88d99c349e3765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de7d29e492fad8827edd0e2926f3bb8d0282e73041adb4bae2568a3d44ab621a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-05-15T01:05:54Z",
    "title_canon_sha256": "00fa5c0892f6568f42637a4e50bdb54300dfcfb8db828cb97e77ae7c522eebc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3331",
    "kind": "arxiv",
    "version": 1
  }
}