Pith Number

pith:IHWTB5WS

pith:2019:IHWTB5WST2BUVXF56DPYT7A54H

not attested not anchored not stored refs pending

Collisional excitation of NH(3{\Sigma}-) by Ar: A new ab initio 3D potential energy surface and scattering calculations

D. Prudenzano, F. Lique, L. Bizzocchi, P. Caselli, R. Ramachandran

arxiv:1906.11474 v1 · 2019-06-27 · physics.comp-ph · astro-ph.EP · 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{IHWTB5WST2BUVXF56DPYT7A54H}

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	2026-05-17T23:42:04.757876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41ed30f6d29e834adcbdf0df89fc1de1f3f2123700fc49c3141a0a78cad579f2

Aliases

arxiv: 1906.11474 · arxiv_version: 1906.11474v1 · doi: 10.48550/arxiv.1906.11474 · pith_short_12: IHWTB5WST2BU · pith_short_16: IHWTB5WST2BUVXF5 · pith_short_8: IHWTB5WS

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/IHWTB5WST2BUVXF56DPYT7A54H \
  | 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: 41ed30f6d29e834adcbdf0df89fc1de1f3f2123700fc49c3141a0a78cad579f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e34a9fca5119fed5118b1310be6eb24c0a353e053c27efaf051c5ea435688069",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-06-27T07:42:41Z",
    "title_canon_sha256": "7ff02c251208b7263eb1a657cc109fb2f8574c2dd43645047fc7c9322d3ec9af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11474",
    "kind": "arxiv",
    "version": 1
  }
}