Pith Number

pith:SBQO5QWW

pith:2025:SBQO5QWWRWNHZ2X2ZGDMFUE4S6

not attested not anchored not stored refs pending

AI-Driven Design of poly(ethylene terephthalate)-replacement copolymers

Akhlak Mahmood, Chiho Kim, Huan Tran, Rampi Ramprasad, Wei Xiong

arxiv:2511.04695 v1 · 2025-10-31 · cond-mat.soft · 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{SBQO5QWWRWNHZ2X2ZGDMFUE4S6}

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	2026-06-03T01:05:07.075683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9060eec2d68d9a7ceafac986c2d09c97985be288ec596d30791970b822caa6e2

Aliases

arxiv: 2511.04695 · arxiv_version: 2511.04695v1 · doi: 10.48550/arxiv.2511.04695 · pith_short_12: SBQO5QWWRWNH · pith_short_16: SBQO5QWWRWNHZ2X2 · pith_short_8: SBQO5QWW

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/SBQO5QWWRWNHZ2X2ZGDMFUE4S6 \
  | 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: 9060eec2d68d9a7ceafac986c2d09c97985be288ec596d30791970b822caa6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b4251efd2276a70a65ef2d06088fc9f9e94803fcbe8bdbfd84a5d552260cd9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-10-31T15:15:31Z",
    "title_canon_sha256": "467be964d7474882cb0211d3d91ccff14d2b78476addfa47598caa2ae360a176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.04695",
    "kind": "arxiv",
    "version": 1
  }
}