Pith Number

pith:Q2N3RVBA

pith:2018:Q2N3RVBA7B3FH5IZPI4ICJKUGM

not attested not anchored not stored refs pending

Study on failure mechanism of Cu-Polyethylene-Cu sandwich structure by molecular dynamics simulation

Changyu Meng, Chenguang Huang, Lijuan Liao

arxiv:1805.12348 v2 · 2018-05-31 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2N3RVBA7B3FH5IZPI4ICJKUGM}

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	2026-05-18T00:14:21.148794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869bb8d420f87653f5197a388125543302df46c642feecbb86bf66ebb1ec75b8

Aliases

arxiv: 1805.12348 · arxiv_version: 1805.12348v2 · doi: 10.48550/arxiv.1805.12348 · pith_short_12: Q2N3RVBA7B3F · pith_short_16: Q2N3RVBA7B3FH5IZ · pith_short_8: Q2N3RVBA

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/Q2N3RVBA7B3FH5IZPI4ICJKUGM \
  | 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: 869bb8d420f87653f5197a388125543302df46c642feecbb86bf66ebb1ec75b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce54b9912f59dd4284da5d84c9aed92b20033dabdbff0727c682cbca0978bc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-05-31T07:13:42Z",
    "title_canon_sha256": "394eb51c1926e154cef929bb22995426cacd5c481fe78a7856b7e7791d7dc85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12348",
    "kind": "arxiv",
    "version": 2
  }
}