Pith Number

pith:IYLGGLQF

pith:2026:IYLGGLQFHMPQPTPP3DHUD75WFG

not attested not anchored not stored refs pending

Relativistic Effects on Photoabsorption Cross Sections of Highly Charged Ions

Anvar Khujakulov, Caterina Cocchi

arxiv:2604.01971 v2 · 2026-04-02 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYLGGLQFHMPQPTPP3DHUD75WFG}

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	2026-06-30T02:17:19.915637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4616632e053b1f07cdefd8cf41ffb62986422e4823f88afe64bd9fcd4480fd0c

Aliases

arxiv: 2604.01971 · arxiv_version: 2604.01971v2 · doi: 10.48550/arxiv.2604.01971 · pith_short_12: IYLGGLQFHMPQ · pith_short_16: IYLGGLQFHMPQPTPP · pith_short_8: IYLGGLQF

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/IYLGGLQFHMPQPTPP3DHUD75WFG \
  | 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: 4616632e053b1f07cdefd8cf41ffb62986422e4823f88afe64bd9fcd4480fd0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55e85ce98fc558756ed0b0a9802690e00b46d4ed0a23942e8f51fd2b7ab57461",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2026-04-02T12:32:30Z",
    "title_canon_sha256": "f2646adf0b81d92c045991ff3fd4198836d3fb3f385dc94fc9cf648f0c1194a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.01971",
    "kind": "arxiv",
    "version": 2
  }
}