Pith Number

pith:IDU44IJC

pith:2021:IDU44IJC26USPHZWQRK37DXZC4

not attested not anchored not stored refs pending

Common high-performance semiconducting polymers are not amorphous but semi-para-crystalline

Agnieszka Tercjak, Edgar Gutierrez-Fernandez, Eduardo Solano, Harald Ade, Jaime Martin, Jeromy Rech, Junkal Gutierrez, Luis Hueso, Marco Gobbi, Sara Marina, Wei You

arxiv:2103.15650 v1 · 2021-03-29 · 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{IDU44IJC26USPHZWQRK37DXZC4}

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	2026-07-05T02:27:08.510609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e9ce2122d7a9279f368455bf8ef917241dc40e5b93753b23f23bee22a5cd47

Aliases

arxiv: 2103.15650 · arxiv_version: 2103.15650v1 · doi: 10.48550/arxiv.2103.15650 · pith_short_12: IDU44IJC26US · pith_short_16: IDU44IJC26USPHZW · pith_short_8: IDU44IJC

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/IDU44IJC26USPHZWQRK37DXZC4 \
  | 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: 40e9ce2122d7a9279f368455bf8ef917241dc40e5b93753b23f23bee22a5cd47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809068c39a89255ff5d7f6965523c21fd097090faa0f28cace8dc2efcd12f87a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-03-29T14:26:54Z",
    "title_canon_sha256": "bc385b092b61548edf035af77a1925d36a154e983bd322aabc8231739ec1dd68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15650",
    "kind": "arxiv",
    "version": 1
  }
}