Pith Number

pith:RJ6UGEPC

pith:2003:RJ6UGEPCQXWQPWQ4ZORW73TFGV

not attested not anchored not stored refs pending

Specific Heat of Disordered Superconductors Induced by Negative Centers

Grzegorz Litak

arxiv:cond-mat/0312665 v1 · 2003-12-28 · cond-mat.supr-con · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJ6UGEPCQXWQPWQ4ZORW73TFGV}

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	2026-05-18T01:39:58.706711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7d4311e285ed07da1ccba36fee6535587f646ee53803326af7b268e9fd7406

Aliases

arxiv: cond-mat/0312665 · arxiv_version: cond-mat/0312665v1 · doi: 10.48550/arxiv.cond-mat/0312665 · pith_short_12: RJ6UGEPCQXWQ · pith_short_16: RJ6UGEPCQXWQPWQ4 · pith_short_8: RJ6UGEPC

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/RJ6UGEPCQXWQPWQ4ZORW73TFGV \
  | 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: 8a7d4311e285ed07da1ccba36fee6535587f646ee53803326af7b268e9fd7406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb24861a820795ac06a8697699a5b62121fc54101033405566e4cbbdbe44f2b0",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-12-28T12:58:46Z",
    "title_canon_sha256": "d00acbe795d0dbeac8a891d2b58f68a0506eeb9c80812fadb951c72ce8002ec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0312665",
    "kind": "arxiv",
    "version": 1
  }
}