Pith Number

pith:ND3FCIMA

pith:1995:ND3FCIMA5S5CDK4C5M3ER6Y5TE

not attested not anchored not stored refs pending

Calculation of Effective Coulomb Interaction for $Pr^{3+}$, $U^{4+}$, and $UPt_3$

M. R. Norman

arxiv:cond-mat/9501111 v1 · 1995-01-23 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ND3FCIMA5S5CDK4C5M3ER6Y5TE}

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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	2026-05-18T01:07:21.602657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68f6512180ecba21ab82eb3648fb1d991ef75b9fe1a197fb3764666a17ce9f9f

Aliases

arxiv: cond-mat/9501111 · arxiv_version: cond-mat/9501111v1 · doi: 10.48550/arxiv.cond-mat/9501111 · pith_short_12: ND3FCIMA5S5C · pith_short_16: ND3FCIMA5S5CDK4C · pith_short_8: ND3FCIMA

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/ND3FCIMA5S5CDK4C5M3ER6Y5TE \
  | 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: 68f6512180ecba21ab82eb3648fb1d991ef75b9fe1a197fb3764666a17ce9f9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c932525829138c1b07b5ec5a732c0c529ff22dabac9c091d54340acf406e6e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-01-23T23:34:05Z",
    "title_canon_sha256": "914e2a3aa6484981859a553ba7f70f16ce7918f37fcbf3fb2edb6bea88e4dee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9501111",
    "kind": "arxiv",
    "version": 1
  }
}