Pith Number

pith:PYOKFTS2

pith:2015:PYOKFTS2MIBRPPSTLE4MZ7CMFO

not attested not anchored not stored refs pending

Phonon Properties, Thermal Expansion, and Thermomechanics of Silicene and Germanene

Liang-Feng Huang, Peng-Lai Gong, Zhi Zeng

arxiv:1503.03027 v2 · 2015-03-10 · 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{PYOKFTS2MIBRPPSTLE4MZ7CMFO}

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	2026-05-18T02:03:33.940071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1ca2ce5a620317be535938ccfc4c2bbc2175ff9aa6d298dcdc346a8fd84667

Aliases

arxiv: 1503.03027 · arxiv_version: 1503.03027v2 · doi: 10.48550/arxiv.1503.03027 · pith_short_12: PYOKFTS2MIBR · pith_short_16: PYOKFTS2MIBRPPST · pith_short_8: PYOKFTS2

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/PYOKFTS2MIBRPPSTLE4MZ7CMFO \
  | 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: 7e1ca2ce5a620317be535938ccfc4c2bbc2175ff9aa6d298dcdc346a8fd84667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025d1660aec106ef92f23415ad3ee35db6051cd3e6c1c84b8bde0517fe17761d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-10T18:27:44Z",
    "title_canon_sha256": "40cfa440f492b743e1532fb68a151b131baa4da594ae998d07e2b48292371d70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03027",
    "kind": "arxiv",
    "version": 2
  }
}