Pith Number

pith:MP7ZLH2U

pith:2021:MP7ZLH2USITWCISK7MVHJJILXO

not attested not anchored not stored refs pending

Unraveling the Unconventional Order of a High-Mobility Indacenodithiophene-Benzothiadiazole Copolymer

Alberto Salleo, Camila Cendra, Christopher J. Takacs, Christopher J. Tassone, Hans-Georg Steinr\"uck, Iain McCulloch, Karsten Bruening, Kathryn O'Hara, Luke Balhorn, Mengning Liang, Michael F. Toney, Michael L. Chabinyc, Weimin Zhang

arxiv:2104.13984 v1 · 2021-04-28 · 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{MP7ZLH2USITWCISK7MVHJJILXO}

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	2026-07-05T02:36:11.902325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ff959f54922761224afb2a74a50bbb9c4e758b70e5928b5bc9f6228c977d3c

Aliases

arxiv: 2104.13984 · arxiv_version: 2104.13984v1 · doi: 10.48550/arxiv.2104.13984 · pith_short_12: MP7ZLH2USITW · pith_short_16: MP7ZLH2USITWCISK · pith_short_8: MP7ZLH2U

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/MP7ZLH2USITWCISK7MVHJJILXO \
  | 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: 63ff959f54922761224afb2a74a50bbb9c4e758b70e5928b5bc9f6228c977d3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d11872d659228673510b3c6311821ade22c2645b9f93f0ef4ce0c933260837",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-28T19:26:44Z",
    "title_canon_sha256": "0fa0b3f4e1c47469cff18b66cf91f2aaa9d8ddbc2abff041a38956a3c2f052db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13984",
    "kind": "arxiv",
    "version": 1
  }
}