Pith Number

pith:HCMH7KWK

pith:2013:HCMH7KWKVORYJPKYURFE4OIQV2

not attested not anchored not stored refs pending

Semiconductor solar superabsorber

Linyou Cao, Lujun Huang, Yiling Yu

arxiv:1312.0002 v1 · 2013-11-28 · 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{HCMH7KWKVORYJPKYURFE4OIQV2}

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	2026-05-18T03:05:47.115870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38987faacaaba384bd58a44a4e3910aea14dee47f88b6ffd4b23cf502fb84244

Aliases

arxiv: 1312.0002 · arxiv_version: 1312.0002v1 · doi: 10.48550/arxiv.1312.0002 · pith_short_12: HCMH7KWKVORY · pith_short_16: HCMH7KWKVORYJPKY · pith_short_8: HCMH7KWK

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/HCMH7KWKVORYJPKYURFE4OIQV2 \
  | 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: 38987faacaaba384bd58a44a4e3910aea14dee47f88b6ffd4b23cf502fb84244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b73508df09f02f4883c3447c4a4728eb9fc2178134c0654f7b209e6541fdaa",
    "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": "2013-11-28T06:11:16Z",
    "title_canon_sha256": "d2b838d5b48c3e17c538175593887866fc226544cad0a7f9afa7d720e1826246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0002",
    "kind": "arxiv",
    "version": 1
  }
}