Pith Number

pith:ZJEZHLMS

pith:2017:ZJEZHLMSKW7AVHZBJ2NS2TVQ32

not attested not anchored not stored refs pending

Autoignition of Methyl Valerate at Low to Intermediate Temperatures and Elevated Pressures in a Rapid Compression Machine

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

arxiv:1706.01483 v1 · 2017-06-05 · 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{ZJEZHLMSKW7AVHZBJ2NS2TVQ32}

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	2026-05-18T00:42:56.914182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca4993ad9255be0a9f214e9b2d4eb0de9d66508a9f4fd1486f922318028359ad

Aliases

arxiv: 1706.01483 · arxiv_version: 1706.01483v1 · doi: 10.48550/arxiv.1706.01483 · pith_short_12: ZJEZHLMSKW7A · pith_short_16: ZJEZHLMSKW7AVHZB · pith_short_8: ZJEZHLMS

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/ZJEZHLMSKW7AVHZBJ2NS2TVQ32 \
  | 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: ca4993ad9255be0a9f214e9b2d4eb0de9d66508a9f4fd1486f922318028359ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf410a5fb390317f57d905a2082f24ac40808d1528b46507497621b94246f74c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-06-05T18:17:58Z",
    "title_canon_sha256": "a752af780146cd42d544fb43603c30db525f88baa1ea83919b3c7c50b70ce98c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01483",
    "kind": "arxiv",
    "version": 1
  }
}