Pith Number

pith:VTLLX7FY

pith:2020:VTLLX7FYQWACPYHV3EZHJIXGNP

not attested not anchored not stored refs pending

Material Challenges for Colloidal Quantum Nanostructures in Next Generation Displays

Meirav Oded, Nir Waiskopf, Uri Banin, Yossef E. Panfil

arxiv:2012.13140 v1 · 2020-12-24 · 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{VTLLX7FYQWACPYHV3EZHJIXGNP}

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	2026-07-05T02:01:55.796959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acd6bbfcb8858027e0f5d93274a2e66be34d9d4f53581624346d1e23c79f9ffb

Aliases

arxiv: 2012.13140 · arxiv_version: 2012.13140v1 · doi: 10.48550/arxiv.2012.13140 · pith_short_12: VTLLX7FYQWAC · pith_short_16: VTLLX7FYQWACPYHV · pith_short_8: VTLLX7FY

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/VTLLX7FYQWACPYHV3EZHJIXGNP \
  | 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: acd6bbfcb8858027e0f5d93274a2e66be34d9d4f53581624346d1e23c79f9ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f7620da8eb1889916c7ef2c5730b9d3d3ba418bb1a3b5447d02118e2787e39",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-24T06:50:05Z",
    "title_canon_sha256": "19332a877de4de7dde7778fcffbb4c18bd822d22db1a473f008df2ff8d200e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13140",
    "kind": "arxiv",
    "version": 1
  }
}