Pith Number

pith:MQD66D7C

pith:2025:MQD66D7CXVZIHHQDLDL2Q5LHYX

not attested not anchored not stored refs pending

Patterns of spin and pseudo-spin symmetries in nuclear relativistic mean-field approaches

E. Khan, J.P. Ebran, L. Heitz

arxiv:2501.19037 v1 · 2025-01-31 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQD66D7CXVZIHHQDLDL2Q5LHYX}

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	2026-07-05T10:07:55.344789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6407ef0fe2bd72839e0358d7a87567c5e5037173311989a9ddea0fd193edbf5c

Aliases

arxiv: 2501.19037 · arxiv_version: 2501.19037v1 · doi: 10.48550/arxiv.2501.19037 · pith_short_12: MQD66D7CXVZI · pith_short_16: MQD66D7CXVZIHHQD · pith_short_8: MQD66D7C

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/MQD66D7CXVZIHHQDLDL2Q5LHYX \
  | 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: 6407ef0fe2bd72839e0358d7a87567c5e5037173311989a9ddea0fd193edbf5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c70e8e0d78e80c4c662dd030f0ffdf0809a62b26e5c01adfb4ef2d5a3beab98",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-01-31T11:10:03Z",
    "title_canon_sha256": "bb71b12afb6bde8ef1d5d32e1c5f5a168e92c279221ead993978509733e568f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19037",
    "kind": "arxiv",
    "version": 1
  }
}