Pith Number

pith:VE6AYECM

pith:2021:VE6AYECMIGNVCYPPUTT33DT3OT

not attested not anchored not stored refs pending

Spinorial formulation of the GW-BSE equations and spin properties of excitons in 2D Transition Metal Dichalcogenides

Alejandro Molina-S\'anchez, Andrea Marini, Davide Sangalli, Margherita Marsili, Maurizia Palummo

arxiv:2103.02266 v1 · 2021-03-03 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE6AYECMIGNVCYPPUTT33DT3OT}

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	2026-07-05T02:37:37.819585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93c0c104c419b5161efa4e7bd8e7b74d9aab7688cda31ab5acc6d538266d172

Aliases

arxiv: 2103.02266 · arxiv_version: 2103.02266v1 · doi: 10.48550/arxiv.2103.02266 · pith_short_12: VE6AYECMIGNV · pith_short_16: VE6AYECMIGNVCYPP · pith_short_8: VE6AYECM

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/VE6AYECMIGNVCYPPUTT33DT3OT \
  | 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: a93c0c104c419b5161efa4e7bd8e7b74d9aab7688cda31ab5acc6d538266d172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc5e1f5c959f264d6a48ca5b18c7593675223e1a8b0f88632b145d8912f8aa11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-03-03T09:03:52Z",
    "title_canon_sha256": "3499a64c6834e2db48c7b7fadea11f992749a459de05981901da1eefca704bfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02266",
    "kind": "arxiv",
    "version": 1
  }
}