Pith Number

pith:Q2J5S6H2

pith:2011:Q2J5S6H2MFQF4DF5IC633SXHUO

not attested not anchored not stored refs pending

Nuclear pairing reduction due to rotation and blocking

J. Y. Zeng, X. Wu, Y. A. Lei, Z. H. Zhang

arxiv:1104.3385 v2 · 2011-04-18 · 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{Q2J5S6H2MFQF4DF5IC633SXHUO}

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	2026-05-18T02:02:23.880772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8693d978fa61605e0cbd40bdbdcae7a38e775c8581fa502b8e60a480c82e5b81

Aliases

arxiv: 1104.3385 · arxiv_version: 1104.3385v2 · doi: 10.48550/arxiv.1104.3385 · pith_short_12: Q2J5S6H2MFQF · pith_short_16: Q2J5S6H2MFQF4DF5 · pith_short_8: Q2J5S6H2

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/Q2J5S6H2MFQF4DF5IC633SXHUO \
  | 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: 8693d978fa61605e0cbd40bdbdcae7a38e775c8581fa502b8e60a480c82e5b81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08c08366695404532c7faa0e6ca150ebdcd34bada8e535c4bc0bd50d179102a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-04-18T05:39:08Z",
    "title_canon_sha256": "80d56a0591a6e522ace9279b79f2139ee86d81414ea1d904eb04f1dbee0d1411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3385",
    "kind": "arxiv",
    "version": 2
  }
}