Pith Number

pith:Z43XQYPM

pith:2020:Z43XQYPMY5KOCN272NY6BO335U

not attested not anchored not stored refs pending

Photochemical-induced phase transitions in photoactive semicrystalline polymers

Eric Ocegueda, Kaushik Bhattacharya, Ruobing Bai

arxiv:2012.00905 v3 · 2020-12-02 · cond-mat.soft · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z43XQYPMY5KOCN272NY6BO335U}

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	2026-07-05T02:25:30.997644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf377861ecc754e1375fd371e0bb7bed2fb7328b543e6bb3619e530e032d26da

Aliases

arxiv: 2012.00905 · arxiv_version: 2012.00905v3 · doi: 10.48550/arxiv.2012.00905 · pith_short_12: Z43XQYPMY5KO · pith_short_16: Z43XQYPMY5KOCN27 · pith_short_8: Z43XQYPM

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/Z43XQYPMY5KOCN272NY6BO335U \
  | 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: cf377861ecc754e1375fd371e0bb7bed2fb7328b543e6bb3619e530e032d26da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa2ceb40bb342741d384c5ee75ce9b5d30c90b36c928eeae3d28e46631f558f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-12-02T00:08:08Z",
    "title_canon_sha256": "4a9f5b5d9dbe5266f875cbd43aaaed57b3f1e73706032990c482bcd9bdacf305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00905",
    "kind": "arxiv",
    "version": 3
  }
}