Pith Number

pith:KUOSRLHD

pith:2019:KUOSRLHDD7FNEUMTKXJQOPA755

not attested not anchored not stored refs pending

Theory of exciton-electron scattering in atomically thin semiconductors

Atac Imamoglu, Christian Fey, Peter Schmelcher, Richard Schmidt

arxiv:1912.04873 v1 · 2019-12-10 · cond-mat.mes-hall · 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{KUOSRLHDD7FNEUMTKXJQOPA755}

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	2026-07-05T01:04:09.198556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

551d28ace31fcad2519355d3073c1fef7c5ce013ad93d83d1ba43de617af8913

Aliases

arxiv: 1912.04873 · arxiv_version: 1912.04873v1 · doi: 10.48550/arxiv.1912.04873 · pith_short_12: KUOSRLHDD7FN · pith_short_16: KUOSRLHDD7FNEUMT · pith_short_8: KUOSRLHD

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/KUOSRLHDD7FNEUMTKXJQOPA755 \
  | 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: 551d28ace31fcad2519355d3073c1fef7c5ce013ad93d83d1ba43de617af8913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21c4b9ee8e3741f440bac8310d75f9a0df96a3691918b089979efc55cbcd7894",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-12-10T18:27:32Z",
    "title_canon_sha256": "05739ec67fe67e0a0cd9dbe6045d999eaa1729a92287114b92421bd9fb366f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.04873",
    "kind": "arxiv",
    "version": 1
  }
}