Pith Number

pith:DLQCCBLS

pith:2014:DLQCCBLSPP5T47HV4UJP6LQIKP

not attested not anchored not stored refs pending

Ipopv2: Photoionization of Ni XIV -- a test case

C.J. Zeippen, F. Delahaye, P. Palmeri, P. Quinet

arxiv:1401.3122 v1 · 2014-01-14 · astro-ph.SR · 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{DLQCCBLSPP5T47HV4UJP6LQIKP}

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	2026-05-18T00:48:21.011107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae02105727bfb3e7cf5e512ff2e0853e4a79e0d085023aacf389678ad235183

Aliases

arxiv: 1401.3122 · arxiv_version: 1401.3122v1 · doi: 10.48550/arxiv.1401.3122 · pith_short_12: DLQCCBLSPP5T · pith_short_16: DLQCCBLSPP5T47HV · pith_short_8: DLQCCBLS

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/DLQCCBLSPP5T47HV4UJP6LQIKP \
  | 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: 1ae02105727bfb3e7cf5e512ff2e0853e4a79e0d085023aacf389678ad235183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a794c3d34fa5f3464a90f5c6c3aaba854f778a930adf340f361564812f20a3c",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-14T10:08:02Z",
    "title_canon_sha256": "871e6084cedb290b06c7794d83dd84c9d0e474540236beada8d4a773e81b567f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3122",
    "kind": "arxiv",
    "version": 1
  }
}