Pith Number

pith:DTOTEOGA

pith:2015:DTOTEOGA4SW3MOQMDVCPL4KH4A

not attested not anchored not stored refs pending

Efficiency of a Multi-Reference Coupled Cluster method

Anthony Scemama, Emmanuel Giner, Gr\'egoire David, Jean Paul Malrieu

arxiv:1509.03114 v1 · 2015-09-10 · 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{DTOTEOGA4SW3MOQMDVCPL4KH4A}

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	2026-05-18T01:17:30.599735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cdd3238c0e4adb63a0c1d44f5f147e01f582dac2761a4311d79af6c7da8d531

Aliases

arxiv: 1509.03114 · arxiv_version: 1509.03114v1 · doi: 10.48550/arxiv.1509.03114 · pith_short_12: DTOTEOGA4SW3 · pith_short_16: DTOTEOGA4SW3MOQM · pith_short_8: DTOTEOGA

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/DTOTEOGA4SW3MOQMDVCPL4KH4A \
  | 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: 1cdd3238c0e4adb63a0c1d44f5f147e01f582dac2761a4311d79af6c7da8d531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26f3a7fe16de720e29d4c8f58b988228d1ff1417d5064ba9fcf32b77c36b0df3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-09-10T11:50:59Z",
    "title_canon_sha256": "f385a7f827116d9835e2d5295bb6f351367dd149e4a95a9d98351173153f58c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03114",
    "kind": "arxiv",
    "version": 1
  }
}