Pith Number

pith:6C4MEQUG

pith:2010:6C4MEQUGXSZ7X3KUJTIAWJPWIK

not attested not anchored not stored refs pending

Summation of Parquet diagrams as an ab initio method in nuclear structure calculations

Elise Bergli, M. Hjorth-Jensen

arxiv:1004.1635 v1 · 2010-04-09 · nucl-th · quant-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{6C4MEQUGXSZ7X3KUJTIAWJPWIK}

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	2026-05-18T04:23:56.910139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0b8c24286bcb3fbed544cd00b25f642affc90e4c2e1b7b706a3c31f636981eb

Aliases

arxiv: 1004.1635 · arxiv_version: 1004.1635v1 · doi: 10.48550/arxiv.1004.1635 · pith_short_12: 6C4MEQUGXSZ7 · pith_short_16: 6C4MEQUGXSZ7X3KU · pith_short_8: 6C4MEQUG

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/6C4MEQUGXSZ7X3KUJTIAWJPWIK \
  | 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: f0b8c24286bcb3fbed544cd00b25f642affc90e4c2e1b7b706a3c31f636981eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02490d77055a0fc190575032b3c86636a44aaf49537f783a928762e5e09f92b4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-04-09T19:58:34Z",
    "title_canon_sha256": "ec9d4f3a305761ab2d70974da96b4124fadb3a79080f89e28683040acd63899d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1635",
    "kind": "arxiv",
    "version": 1
  }
}