Pith Number

pith:4SWNFF33

pith:2014:4SWNFF33ZZZ4TUVF2QGB4YOIOQ

not attested not anchored not stored refs pending

Light Generation and Harvesting in a Van der Waals Heterostructure

Aleksandra Radenovic, Andras Kis, Anna Fontcuberta I Morral, Esther Alarcon Llado, Oriol Lopez-Sanchez, Volodymyr Koman

arxiv:1403.2743 v1 · 2014-03-11 · 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{4SWNFF33ZZZ4TUVF2QGB4YOIOQ}

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	2026-05-18T02:56:34.274808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4acd2977bce73c9d2a5d40c1e61c874273bb1ae5166d2f68b4e15184df34f2f

Aliases

arxiv: 1403.2743 · arxiv_version: 1403.2743v1 · doi: 10.48550/arxiv.1403.2743 · pith_short_12: 4SWNFF33ZZZ4 · pith_short_16: 4SWNFF33ZZZ4TUVF · pith_short_8: 4SWNFF33

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/4SWNFF33ZZZ4TUVF2QGB4YOIOQ \
  | 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: e4acd2977bce73c9d2a5d40c1e61c874273bb1ae5166d2f68b4e15184df34f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1496e9d09616b4e6b6c432f79107d317ab51969d2765fa8b2faf19213d794426",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-11T20:25:26Z",
    "title_canon_sha256": "f5c799b976ba2957f2bf7cdfa78bcc6cd4b2831311ed48445c6384239c8e7342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2743",
    "kind": "arxiv",
    "version": 1
  }
}