Pith Number

pith:CCSAPQFZ

pith:2011:CCSAPQFZH4RTDLEWX4XW7YL6H4

not attested not anchored not stored refs pending

Cold collisions of an open-shell S-state atom with a ^2Pi molecule: N(^4S) colliding with OH in a magnetic field

Jeremy M. Hutson, Maykel Leonardo Gonzalez-Martinez, Robert Moszynski, Wojciech Skomorowski

arxiv:1107.1443 v1 · 2011-07-07 · physics.chem-ph · physics.atom-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{CCSAPQFZH4RTDLEWX4XW7YL6H4}

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	2026-05-18T00:35:36.293705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a407c0b93f2331ac96bf2f6fe17e3f000705de4ae99fa29d23cebd863739af

Aliases

arxiv: 1107.1443 · arxiv_version: 1107.1443v1 · doi: 10.48550/arxiv.1107.1443 · pith_short_12: CCSAPQFZH4RT · pith_short_16: CCSAPQFZH4RTDLEW · pith_short_8: CCSAPQFZ

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/CCSAPQFZH4RTDLEWX4XW7YL6H4 \
  | 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: 10a407c0b93f2331ac96bf2f6fe17e3f000705de4ae99fa29d23cebd863739af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ecb2c21f2dffc7fda5ed89dda27f7e64e6d6dfb80283e9b0d06111df1669fb",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2011-07-07T16:39:13Z",
    "title_canon_sha256": "33db58ad1012f6fb3a21d45c3aa1864e55cb1581c459aa4002689ca8f5e59a03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1443",
    "kind": "arxiv",
    "version": 1
  }
}