Pith Number

pith:34HEXSNF

pith:1999:34HEXSNFDVVHCSMICBGYAYZ3TD

not attested not anchored not stored refs pending

Impurity Effects on the Flux Phase Quantum Critical Point Scenario

E. Cappelluti, R. Zeyher

arxiv:cond-mat/9912133 v1 · 1999-12-08 · cond-mat.supr-con · cond-mat.str-el

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

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	2026-05-18T01:07:03.913747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df0e4bc9a51d6a714988104d80633b98de07931c0d1025a9106374826772f1c9

Aliases

arxiv: cond-mat/9912133 · arxiv_version: cond-mat/9912133v1 · doi: 10.48550/arxiv.cond-mat/9912133 · pith_short_12: 34HEXSNFDVVH · pith_short_16: 34HEXSNFDVVHCSMI · pith_short_8: 34HEXSNF

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/34HEXSNFDVVHCSMICBGYAYZ3TD \
  | 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: df0e4bc9a51d6a714988104d80633b98de07931c0d1025a9106374826772f1c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd45590c9c90cf5d85cd1ac16b751e4bd9a5cb3ec51ec1121babc530958374fd",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-12-08T13:50:15Z",
    "title_canon_sha256": "7d7feba57b9b64cc1dfaaa6a7a47d65b92d249b4b65ea76bde99631da70a8a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9912133",
    "kind": "arxiv",
    "version": 1
  }
}