Pith Number

pith:EJLH2SJ4

pith:2019:EJLH2SJ45E63ER45KLTECIHPG5

not attested not anchored not stored refs pending

Twist Angle mapping in layered WS2 by Polarization-Resolved Second Harmonic Generation

Andreas Lemonis, Emmanuel Stratakis, George Kioseoglou, George Kourmoulakis, Ioannis Paradisanos, Leonidas Mouchliadis, Sotiris Psilodimitrakopoulos

arxiv:1903.02431 v2 · 2019-03-06 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJLH2SJ45E63ER45KLTECIHPG5}

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	2026-05-17T23:39:24.722439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22567d493ce93db2479d52e64120ef377d0cc6e2af91a05445336e4de26a06d0

Aliases

arxiv: 1903.02431 · arxiv_version: 1903.02431v2 · doi: 10.48550/arxiv.1903.02431 · pith_short_12: EJLH2SJ45E63 · pith_short_16: EJLH2SJ45E63ER45 · pith_short_8: EJLH2SJ4

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/EJLH2SJ45E63ER45KLTECIHPG5 \
  | 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: 22567d493ce93db2479d52e64120ef377d0cc6e2af91a05445336e4de26a06d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "972c7919f0b273bd6691827d831e4a430a0ca7d3aecc9b8272b19642d4e128c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-06T14:55:10Z",
    "title_canon_sha256": "c4d6c2f6530470c4b362a1ea3b70bc86d2573a0ad4ab6f9c97d20b3c9f9208da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02431",
    "kind": "arxiv",
    "version": 2
  }
}