Pith Number

pith:DKNR7MWP

pith:2017:DKNR7MWPSAQF5I3TUMBK343SJP

not attested not anchored not stored refs pending

Energy Efficient Dissociation of Excitons to Free Charges

Aditya Sadhanala, Akshay Rao, Alex W. Chin, Leah R. Weiss, Maxim Tabachnyk, Richard H. Friend, Samuel L. Smith

arxiv:1704.03780 v1 · 2017-04-12 · 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{DKNR7MWPSAQF5I3TUMBK343SJP}

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	2026-05-18T00:46:26.893132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a9b1fb2cf90205ea373a302adf3724bce2211f1b6c5b18757553a6d8848a25f

Aliases

arxiv: 1704.03780 · arxiv_version: 1704.03780v1 · doi: 10.48550/arxiv.1704.03780 · pith_short_12: DKNR7MWPSAQF · pith_short_16: DKNR7MWPSAQF5I3T · pith_short_8: DKNR7MWP

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/DKNR7MWPSAQF5I3TUMBK343SJP \
  | 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: 1a9b1fb2cf90205ea373a302adf3724bce2211f1b6c5b18757553a6d8848a25f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6886f89e1b818de387f930fe30206866b4b8a20ec551899f2e9ba5d1283c4112",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-04-12T14:52:43Z",
    "title_canon_sha256": "3ac231a717f62cdb57a9fd0d732c0b4ab69b9647e619cd0b345d6b2b2f41a3c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03780",
    "kind": "arxiv",
    "version": 1
  }
}