Pith Number

pith:RDGOEXMC

pith:2020:RDGOEXMCLZMVLBCAP3ENNW7PWU

not attested not anchored not stored refs pending

Variationally optimized orbital approach to trions in two-dimensional materials

Yao-Wen Chang, Yia-Chung Chang

arxiv:2011.04153 v2 · 2020-11-09 · 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{RDGOEXMCLZMVLBCAP3ENNW7PWU}

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	2026-07-05T03:01:10.817107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88cce25d825e595584407ec8d6dbefb5318f93d3604f1c1a74d96497ea2c2914

Aliases

arxiv: 2011.04153 · arxiv_version: 2011.04153v2 · doi: 10.48550/arxiv.2011.04153 · pith_short_12: RDGOEXMCLZMV · pith_short_16: RDGOEXMCLZMVLBCA · pith_short_8: RDGOEXMC

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/RDGOEXMCLZMVLBCAP3ENNW7PWU \
  | 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: 88cce25d825e595584407ec8d6dbefb5318f93d3604f1c1a74d96497ea2c2914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024523fe3dcde7cce67a4a1a7df6ce40706db696ea717b0d82bffee9776708bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-11-09T02:23:57Z",
    "title_canon_sha256": "cf892078f989e107abfa7050379b942d84d0d9cdbd19896765ad1c38abeec1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04153",
    "kind": "arxiv",
    "version": 2
  }
}