Pith Number

pith:5NH3SVO4

pith:2023:5NH3SVO4PQTDOYPUEALICBFNDL

not attested not anchored not stored refs pending

Predicting polymerization reactions via transfer learning using chemical language models

Brenda S. Ferrari, Mathias B. Steiner, Matteo Manica, Ronaldo Giro, Teodoro Laino

arxiv:2310.11423 v1 · 2023-10-17 · physics.chem-ph · 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{5NH3SVO4PQTDOYPUEALICBFNDL}

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	2026-07-05T07:01:55.129011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4fb955dc7c263761f420168104ad1af773832eb3a2e9e2e1d2cc48c574f2bd

Aliases

arxiv: 2310.11423 · arxiv_version: 2310.11423v1 · doi: 10.48550/arxiv.2310.11423 · pith_short_12: 5NH3SVO4PQTD · pith_short_16: 5NH3SVO4PQTDOYPU · pith_short_8: 5NH3SVO4

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/5NH3SVO4PQTDOYPUEALICBFNDL \
  | 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: eb4fb955dc7c263761f420168104ad1af773832eb3a2e9e2e1d2cc48c574f2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929032974cc915870e4f4d22e83e68973aeb73be643b60c1a7f902555be2ddaf",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2023-10-17T17:31:52Z",
    "title_canon_sha256": "007ab600a6816cf4753824a5a5b2427e00a98b67871c47a6779a225d0141b500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11423",
    "kind": "arxiv",
    "version": 1
  }
}