Pith Number

pith:OEDJIDA7

pith:2023:OEDJIDA7DYG42A7VEWT5YH44PY

not attested not anchored not stored refs pending

Exciton diffusion in amorphous organic semiconductors: reducing simulation overheads with machine learning

Chayanit Wechwithayakhlung, Daniel M. Packwood, Geoffrey R. Weal, Justin M. Hodgkiss, Paul A. Hume, Yu Kaneko

arxiv:2301.13435 v1 · 2023-01-31 · 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{OEDJIDA7DYG42A7VEWT5YH44PY}

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	2026-07-05T06:18:10.643866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7106940c1f1e0dcd03f525a7dc1f9c7e02d3252c1aa078f3e19c7c186efe76b9

Aliases

arxiv: 2301.13435 · arxiv_version: 2301.13435v1 · doi: 10.48550/arxiv.2301.13435 · pith_short_12: OEDJIDA7DYG4 · pith_short_16: OEDJIDA7DYG42A7V · pith_short_8: OEDJIDA7

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/OEDJIDA7DYG42A7VEWT5YH44PY \
  | 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: 7106940c1f1e0dcd03f525a7dc1f9c7e02d3252c1aa078f3e19c7c186efe76b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33882ecaccf3e405ead0799d8a5f39cdc8c6a611d6acb86f577e2e4c59e9caea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-01-31T06:12:39Z",
    "title_canon_sha256": "be859c80f230d4174d0e73f92f666464668c7f248cfabc923135de9c1cb4b3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13435",
    "kind": "arxiv",
    "version": 1
  }
}