Pith Number

pith:DELXK4LA

pith:2013:DELXK4LAOWWWRQQFVNCQQF2D2M

not attested not anchored not stored refs pending

Effects of symmetry breaking in finite quantum systems

J.L. Birman, R.G. Nazmitdinov, V.I. Yukalov

arxiv:1305.5131 v1 · 2013-05-22 · cond-mat.mes-hall · 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{DELXK4LAOWWWRQQFVNCQQF2D2M}

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	2026-05-18T01:49:47.797751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

191775716075ad68c205ab45081743d31e8fefb2949e9fa67291ed30f6243e57

Aliases

arxiv: 1305.5131 · arxiv_version: 1305.5131v1 · doi: 10.48550/arxiv.1305.5131 · pith_short_12: DELXK4LAOWWW · pith_short_16: DELXK4LAOWWWRQQF · pith_short_8: DELXK4LA

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/DELXK4LAOWWWRQQFVNCQQF2D2M \
  | 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: 191775716075ad68c205ab45081743d31e8fefb2949e9fa67291ed30f6243e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eabf243ff4dc465cc9a45cd2163a4bc13c879039f4fba07243a4266500ded770",
    "cross_cats_sorted": [
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-22T13:36:12Z",
    "title_canon_sha256": "e4081c095f64c9dcfcd0ba6e1172ccadb40b43418a944cf03e9c98be24cb7998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5131",
    "kind": "arxiv",
    "version": 1
  }
}