Pith Number

pith:O7KEMOIG

pith:2012:O7KEMOIGUW2AWYDRSBNFJ3CPCY

not attested not anchored not stored refs pending

A Study of Ni-Substitution Effects on Heavy-Fermion CeCu2Si2 - Similarities between Ni Substitution and High-Pressure Effects -

Hiroshi Amitsuka, Shingo Araki, Tatsuo C. Kobayashi, Tatsuya Yanagisawa, Yoichi Ikeda, Yusei Shimizu

arxiv:1206.5747 v1 · 2012-06-25 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7KEMOIGUW2AWYDRSBNFJ3CPCY}

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	2026-05-18T01:56:42.174511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d4463906a5b40b6071905a54ec4f1623f4e546847f3d7212bc833fb4077b6d

Aliases

arxiv: 1206.5747 · arxiv_version: 1206.5747v1 · doi: 10.48550/arxiv.1206.5747 · pith_short_12: O7KEMOIGUW2A · pith_short_16: O7KEMOIGUW2AWYDR · pith_short_8: O7KEMOIG

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/O7KEMOIGUW2AWYDRSBNFJ3CPCY \
  | 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: 77d4463906a5b40b6071905a54ec4f1623f4e546847f3d7212bc833fb4077b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f04b1ca519c7864edf64ab78bf23b6c362acbd4254ad02ee37e89a0b335ccab",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-06-25T17:55:22Z",
    "title_canon_sha256": "de41871bd9397c4ff72dcbc2c37a04f1ee739feebf497ce02f0ea4f14c12eb1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5747",
    "kind": "arxiv",
    "version": 1
  }
}