Pith Number

pith:YXK4KK4V

pith:2010:YXK4KK4VZTZTKQXSEFNRNWDF3I

not attested not anchored not stored refs pending

On the breaking and restoration of symmetries within the nuclear energy density functional formalism

J. Sadoudi, T. Duguet

arxiv:1010.3830 v1 · 2010-10-19 · 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{YXK4KK4VZTZTKQXSEFNRNWDF3I}

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	2026-05-18T04:25:03.386871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d5c52b95ccf33542f2215b16d865da10109f117b57fda417e590433b92ac0d

Aliases

arxiv: 1010.3830 · arxiv_version: 1010.3830v1 · doi: 10.48550/arxiv.1010.3830 · pith_short_12: YXK4KK4VZTZT · pith_short_16: YXK4KK4VZTZTKQXS · pith_short_8: YXK4KK4V

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/YXK4KK4VZTZTKQXSEFNRNWDF3I \
  | 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: c5d5c52b95ccf33542f2215b16d865da10109f117b57fda417e590433b92ac0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41249693185c2151d298b2e44ad22b9ac1226860b8eca1d33cf4d823cf02d2c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-10-19T09:00:05Z",
    "title_canon_sha256": "36364a3ef31fe1f68bc3d09ed787c06b74de0cdf697ba970c07b17d96fea7f90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3830",
    "kind": "arxiv",
    "version": 1
  }
}