Pith Number

pith:P5FGKBFI

pith:2018:P5FGKBFI4KSOC6RB2QPEA34D3Z

not attested not anchored not stored refs pending

Efficiency Limits of Solar Energy Harvesting via Internal Photoemission in Carbon Materials

Gang Chen, Jiawei Zhou, Svetlana V. Boriskina, Zhiwei Ding

arxiv:1802.08863 v1 · 2018-02-24 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.app-ph · physics.comp-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5FGKBFI4KSOC6RB2QPEA34D3Z}

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	2026-05-18T00:22:36.227117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4a6504a8e2a4e17a21d41e406f83de7800205f6acd0bb8c2052db03278faf2

Aliases

arxiv: 1802.08863 · arxiv_version: 1802.08863v1 · doi: 10.48550/arxiv.1802.08863 · pith_short_12: P5FGKBFI4KSO · pith_short_16: P5FGKBFI4KSOC6RB · pith_short_8: P5FGKBFI

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/P5FGKBFI4KSOC6RB2QPEA34D3Z \
  | 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: 7f4a6504a8e2a4e17a21d41e406f83de7800205f6acd0bb8c2052db03278faf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "803ccf9bdbaad69ba277c65f073b870104c163d9e641f8580118c1b60053bf3b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph",
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-24T15:22:49Z",
    "title_canon_sha256": "3307a96a3145a36cbf57a4b76c6d0ed3302f4bee014472b849a5dda7ed0e1378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08863",
    "kind": "arxiv",
    "version": 1
  }
}