Pith Number

pith:USEXSQ6B

pith:2015:USEXSQ6BOITC3HUBCTDS2T5V5G

not attested not anchored not stored refs pending

Electron-impact excitation of diatomic hydride cations I: HeH$^+$, CH$^+$, ArH$^+$

Alexandre Faure, James R. Hamilton, Jonathan Tennyson

arxiv:1510.05101 v1 · 2015-10-17 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USEXSQ6BOITC3HUBCTDS2T5V5G}

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	2026-05-18T01:25:38.115760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4897943c172262d9e8114c72d4fb5e985011c31f5c7d038a2f33501d90fc49b

Aliases

arxiv: 1510.05101 · arxiv_version: 1510.05101v1 · doi: 10.48550/arxiv.1510.05101 · pith_short_12: USEXSQ6BOITC · pith_short_16: USEXSQ6BOITC3HUB · pith_short_8: USEXSQ6B

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/USEXSQ6BOITC3HUBCTDS2T5V5G \
  | 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: a4897943c172262d9e8114c72d4fb5e985011c31f5c7d038a2f33501d90fc49b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06e4b301d04e7a87ef221378746d6b0c0cc191349ea1d2aac0b4fbf49d186f10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-17T08:49:44Z",
    "title_canon_sha256": "8cf771c7b3636b4b5539f8aeb64407dac92768ccea2bbbfcdcf1f5ac4cc7cb65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05101",
    "kind": "arxiv",
    "version": 1
  }
}