Pith Number

pith:5I6NSSO2

pith:2000:5I6NSSO2JK5PXGGTGJFZKHA47M

not attested not anchored not stored refs pending

Superconductivity on the threshold of magnetism in CePd2Si2 and CeIn3

D. M. Freye, F. M. Grosche, G. G. Lonzarich, I. R. Walker, M. J. Steiner, N. D. Mathur, S. R. Julian

arxiv:cond-mat/0012118 v1 · 2000-12-07 · 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{5I6NSSO2JK5PXGGTGJFZKHA47M}

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	2026-07-04T16:19:29.545580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3cd949da4abafb98d3324b951c1cfb1f18deaad194e7e8f0a24d20d91225e1

Aliases

arxiv: cond-mat/0012118 · arxiv_version: cond-mat/0012118v1 · doi: 10.48550/arxiv.cond-mat/0012118 · pith_short_12: 5I6NSSO2JK5P · pith_short_16: 5I6NSSO2JK5PXGGT · pith_short_8: 5I6NSSO2

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/5I6NSSO2JK5PXGGTGJFZKHA47M \
  | 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: ea3cd949da4abafb98d3324b951c1cfb1f18deaad194e7e8f0a24d20d91225e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd47855c3a1b8e2f01e891e25665993131d3f4512424526d8f18379dd5dcbec",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-12-07T20:23:55Z",
    "title_canon_sha256": "ca7d0c555bb0b44670da7e6d5f381d1720af30e8a0a328027b6fd1fd622f7fd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0012118",
    "kind": "arxiv",
    "version": 1
  }
}