Pith Number

pith:PAJXWEML

pith:2016:PAJXWEMLFQLY426ZP7R5AW5GZI

not attested not anchored not stored refs pending

Femtosecond Laser Processing of Germanium: An Ab Initio Molecular Dynamics Study

Pengfei Ji, Yuwen Zhang

arxiv:1602.00332 v1 · 2016-01-31 · physics.comp-ph · 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{PAJXWEMLFQLY426ZP7R5AW5GZI}

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	2026-05-18T01:21:35.648988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78137b118b2c178e6bd97fe3d05ba6ca340f2e6841a011ea681be03b1905755e

Aliases

arxiv: 1602.00332 · arxiv_version: 1602.00332v1 · doi: 10.48550/arxiv.1602.00332 · pith_short_12: PAJXWEMLFQLY · pith_short_16: PAJXWEMLFQLY426Z · pith_short_8: PAJXWEML

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/PAJXWEMLFQLY426ZP7R5AW5GZI \
  | 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: 78137b118b2c178e6bd97fe3d05ba6ca340f2e6841a011ea681be03b1905755e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81b706ef066dd0d5b17b929459f33f8acf1109d842af1cde01c5774415a44946",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-01-31T21:57:13Z",
    "title_canon_sha256": "dae3ce0e8afbac0917dfb5aef6a8f13bdc1696e57119cdd0b0b9607598daf21f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00332",
    "kind": "arxiv",
    "version": 1
  }
}