Pith Number

pith:5NODEOJE

pith:2025:5NODEOJEN5OQDVXKU5H6KUL7HV

not attested not anchored not stored refs pending

Bulk photogalvanic current control and gap spectroscopy in 2D hexagonal materials

Anna Galler, Ofer Neufeld

arxiv:2504.14236 v1 · 2025-04-19 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NODEOJEN5OQDVXKU5H6KUL7HV}

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	2026-07-05T12:06:09.352786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb5c3239246f5d01d6eaa74fe5517f3d7b2b13a149b5ecd11ef4f60d6558a42b

Aliases

arxiv: 2504.14236 · arxiv_version: 2504.14236v1 · doi: 10.48550/arxiv.2504.14236 · pith_short_12: 5NODEOJEN5OQ · pith_short_16: 5NODEOJEN5OQDVXK · pith_short_8: 5NODEOJE

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/5NODEOJEN5OQDVXKU5H6KUL7HV \
  | 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: eb5c3239246f5d01d6eaa74fe5517f3d7b2b13a149b5ecd11ef4f60d6558a42b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2573776e73563a73c144e2d65771dbd48c09b1f4c5f0deffde4921154553e6a",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-04-19T09:14:57Z",
    "title_canon_sha256": "b4af59c4a42f7d25c69e3225a15aa7b269f9885b8818ec7b9e331ff27d90125f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14236",
    "kind": "arxiv",
    "version": 1
  }
}