Pith Number

pith:CLXUBPJM

pith:2017:CLXUBPJMGRO73MXAW7QJFDTRBC

not attested not anchored not stored refs pending

Autoignition of Butanol Isomers at Low to Intermediate Temperature and Elevated Pressure

Bryan W. Weber, Chih-Jen Sung, Kamal Kumar

arxiv:1706.01837 v1 · 2017-06-06 · 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{CLXUBPJMGRO73MXAW7QJFDTRBC}

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	2026-05-18T00:42:55.812488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ef40bd2c345dfdb2e0b7e0928e71089b30047e4a3954f971778f86b7a42453

Aliases

arxiv: 1706.01837 · arxiv_version: 1706.01837v1 · doi: 10.48550/arxiv.1706.01837 · pith_short_12: CLXUBPJMGRO7 · pith_short_16: CLXUBPJMGRO73MXA · pith_short_8: CLXUBPJM

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/CLXUBPJMGRO73MXAW7QJFDTRBC \
  | 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: 12ef40bd2c345dfdb2e0b7e0928e71089b30047e4a3954f971778f86b7a42453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95e5d4a6cbcf9a558f6c35efad83cb9e781d8dfe911287d6c21cebab142fcb7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-06-06T16:15:09Z",
    "title_canon_sha256": "52dcacce3ade74a0dd90348e60679e0e7e17acb02647abaeaa0283c762d00fb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01837",
    "kind": "arxiv",
    "version": 1
  }
}