Pith Number

pith:GRLLNXE4

pith:2016:GRLLNXE4BBOA6MJ6ZUWVKSCWO5

not attested not anchored not stored refs pending

Band gap modulation in polythiophene and polypyrrole-based systems

G. Schreckenbach, M. S. Freund, T. P. Kaloni

arxiv:1610.08438 v1 · 2016-10-26 · 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{GRLLNXE4BBOA6MJ6ZUWVKSCWO5}

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	2026-05-18T01:01:09.654493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3456b6dc9c085c0f313ecd2d554856776a3436dbcb7a9c032afde3ef33b6271b

Aliases

arxiv: 1610.08438 · arxiv_version: 1610.08438v1 · doi: 10.48550/arxiv.1610.08438 · pith_short_12: GRLLNXE4BBOA · pith_short_16: GRLLNXE4BBOA6MJ6 · pith_short_8: GRLLNXE4

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/GRLLNXE4BBOA6MJ6ZUWVKSCWO5 \
  | 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: 3456b6dc9c085c0f313ecd2d554856776a3436dbcb7a9c032afde3ef33b6271b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669c373a1dd8c79f9ee6928a9a4cf01876b817bef13b96c202f509d26dbb1f72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-10-26T17:58:44Z",
    "title_canon_sha256": "1688cb225ea5ed62b9904cae5d5aa0003d324f685ca4e15c0e2e3c150e6b1e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08438",
    "kind": "arxiv",
    "version": 1
  }
}