Pith Number

pith:NN4HOFCU

pith:2012:NN4HOFCU57DVW2FBCJZ5DWLU4D

not attested not anchored not stored refs pending

Trion ground state, excited states and absorption spectrum using electron-exciton basis

Monique Combescot, Shiue-yuan Shiau, Yia-Chung Chang

arxiv:1205.5417 v1 · 2012-05-24 · cond-mat.str-el · 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{NN4HOFCU57DVW2FBCJZ5DWLU4D}

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	2026-05-18T02:21:09.734718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b78771454efc75b68a11273d1d974e0c172a5c59e9c7a8c45fcb66627d99f92

Aliases

arxiv: 1205.5417 · arxiv_version: 1205.5417v1 · doi: 10.48550/arxiv.1205.5417 · pith_short_12: NN4HOFCU57DV · pith_short_16: NN4HOFCU57DVW2FB · pith_short_8: NN4HOFCU

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/NN4HOFCU57DVW2FBCJZ5DWLU4D \
  | 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: 6b78771454efc75b68a11273d1d974e0c172a5c59e9c7a8c45fcb66627d99f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af05297e0d1581b3b696c3fe3965c32a28e3293f0d048092c3d2a59e7ce0e921",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-05-24T12:15:31Z",
    "title_canon_sha256": "50c31ce991d75401952dfab32638408e2cfc46a9e8b537f89bd49f135a3b33b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5417",
    "kind": "arxiv",
    "version": 1
  }
}