Pith Number

pith:MGPOYRTZ

pith:2015:MGPOYRTZW4EULRY5QON4YAXFO7

not attested not anchored not stored refs pending

Automated Discovery of Elementary Chemical Reaction Steps Using Freezing String and Berny Optimization Methods

William H. Green, Yury V. Suleimanov

arxiv:1505.01041 v1 · 2015-05-05 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGPOYRTZW4EULRY5QON4YAXFO7}

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	2026-05-18T01:30:15.157275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619eec4679b70945c71d839bcc02e577d1aae1506317dccb46bde8e8c5999c49

Aliases

arxiv: 1505.01041 · arxiv_version: 1505.01041v1 · doi: 10.48550/arxiv.1505.01041 · pith_short_12: MGPOYRTZW4EU · pith_short_16: MGPOYRTZW4EULRY5 · pith_short_8: MGPOYRTZ

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/MGPOYRTZW4EULRY5QON4YAXFO7 \
  | 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: 619eec4679b70945c71d839bcc02e577d1aae1506317dccb46bde8e8c5999c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c937ceffc99c52b67cdd0d3a09d62a448c8e5b79af3e69312679f8e4a5c28df0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-05-05T15:26:29Z",
    "title_canon_sha256": "562c9ef83cb795f7fbd800db1d5804522c66a8243ba9debed953f5d422dc70d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01041",
    "kind": "arxiv",
    "version": 1
  }
}