Pith Number

pith:TUVJA2IR

pith:2011:TUVJA2IR55THFY4JYKGV6NNXQ2

not attested not anchored not stored refs pending

Phonon spectrum, thermal expansion and heat capacity of UO$_2$ from first-principles

Dominik Legut, Peter M. Oppeneer, Younsuk Yun

arxiv:1110.0984 v1 · 2011-10-05 · 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{TUVJA2IR55THFY4JYKGV6NNXQ2}

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	2026-05-18T02:00:17.510601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2a906911ef6672e389c28d5f35b7869e661dcf551c6fcd4f56b99ff622246d

Aliases

arxiv: 1110.0984 · arxiv_version: 1110.0984v1 · doi: 10.48550/arxiv.1110.0984 · pith_short_12: TUVJA2IR55TH · pith_short_16: TUVJA2IR55THFY4J · pith_short_8: TUVJA2IR

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/TUVJA2IR55THFY4JYKGV6NNXQ2 \
  | 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: 9d2a906911ef6672e389c28d5f35b7869e661dcf551c6fcd4f56b99ff622246d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5350ab85d9852373e86c73c785f27f1ada4d57742d4cf540d3d3fe1cf55a46be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-10-05T13:51:45Z",
    "title_canon_sha256": "44d9b302a826871a52d701f3c09e71241ca280c8dbf1e35918fecb028e3bbded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0984",
    "kind": "arxiv",
    "version": 1
  }
}