Pith Number

pith:ITIQXOK7

pith:2010:ITIQXOK7MQTIUHPSYR37SRUNGN

not attested not anchored not stored refs pending

Relativistic general-order coupled-cluster method for high-precision calculations: Application to Al+ atomic clock

B. K. Sahoo, B. P. Das, H. S. Nataraj, Lucas Visscher, Mihaly Kallay

arxiv:1010.1231 v1 · 2010-10-06 · physics.atom-ph · physics.chem-ph · physics.comp-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{ITIQXOK7MQTIUHPSYR37SRUNGN}

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	2026-05-18T02:05:10.434330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d10bb95f64268a1df2c477f9468d336add4a779325cd4920b2a5084446692f

Aliases

arxiv: 1010.1231 · arxiv_version: 1010.1231v1 · doi: 10.48550/arxiv.1010.1231 · pith_short_12: ITIQXOK7MQTI · pith_short_16: ITIQXOK7MQTIUHPS · pith_short_8: ITIQXOK7

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/ITIQXOK7MQTIUHPSYR37SRUNGN \
  | 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: 44d10bb95f64268a1df2c477f9468d336add4a779325cd4920b2a5084446692f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eebf4eb74183f749300b53461abe55fa0d4b0a4e37f83660aafc80e36de893e5",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-10-06T18:55:50Z",
    "title_canon_sha256": "f6adce4133a7c34b7fd89a876204161839a92e357e4767025232436c4523a309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1231",
    "kind": "arxiv",
    "version": 1
  }
}