Pith Number

pith:CPXIGILA

pith:2020:CPXIGILA7RGABYLAOUGNOGZG3O

not attested not anchored not stored refs pending

Translationally cold trapped CCl+ reactions with acetylene (C2H2)

Benjamin V. Saarel, Heather J. Lewandowski, James Greenberg, Katherine J. Catani

arxiv:2003.12102 v1 · 2020-03-26 · 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{CPXIGILA7RGABYLAOUGNOGZG3O}

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	2026-07-05T00:50:55.549855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13ee832160fc4c00e160750cd71b26dbac1f838f4bbefd4ee47b9d0eeb2f875f

Aliases

arxiv: 2003.12102 · arxiv_version: 2003.12102v1 · doi: 10.48550/arxiv.2003.12102 · pith_short_12: CPXIGILA7RGA · pith_short_16: CPXIGILA7RGABYLA · pith_short_8: CPXIGILA

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/CPXIGILA7RGABYLAOUGNOGZG3O \
  | 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: 13ee832160fc4c00e160750cd71b26dbac1f838f4bbefd4ee47b9d0eeb2f875f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24df14635c2a713c81f1b8d333c6cbd2808def282ec8c1b81097be8d74637bd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-03-26T18:36:48Z",
    "title_canon_sha256": "d5bf952d3e99041cb69b15a03439c59e8a6a99decc049e079661b9c428654b15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12102",
    "kind": "arxiv",
    "version": 1
  }
}