Pith Number

pith:COXKZNQF

pith:2013:COXKZNQFSOAJGOA53BEQ2B2BOT

not attested not anchored not stored refs pending

Solar Superabsorption of Semiconductor Materials

Linyou Cao, Lujun Huang, Yiling Yu

arxiv:1304.6975 v3 · 2013-04-25 · physics.optics · 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{COXKZNQFSOAJGOA53BEQ2B2BOT}

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	2026-05-18T03:05:54.639526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13aeacb605938093381dd8490d074174eb4b743cf10c6243fa287716c658c54f

Aliases

arxiv: 1304.6975 · arxiv_version: 1304.6975v3 · doi: 10.48550/arxiv.1304.6975 · pith_short_12: COXKZNQFSOAJ · pith_short_16: COXKZNQFSOAJGOA5 · pith_short_8: COXKZNQF

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/COXKZNQFSOAJGOA53BEQ2B2BOT \
  | 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: 13aeacb605938093381dd8490d074174eb4b743cf10c6243fa287716c658c54f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "644d12250d31124cfceb9949002d572380519e7955e68dffbc7931c1d7dbd7a8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-25T18:31:29Z",
    "title_canon_sha256": "cfa0463c2c1ea11972a695984ccbaf1e7c44af2b0e30ad0230aafadd741ac19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6975",
    "kind": "arxiv",
    "version": 3
  }
}