Pith Number

pith:EQXSXN2G

pith:1996:EQXSXN2GJNC3CKY6FI3BBK2OCF

not attested not anchored not stored refs pending

ARPES Study of the Superconducting Gap Anisotropy in Bi_2Sr_2CaCu_2O_8+x

A. F. Bellman, H. Ding, J. C. Campuzano, K. Kadowaki, M. Randeria, M. R. Norman, T. Mochiku, T. Takahashi, T. Yokoya

arxiv:cond-mat/9603044 v1 · 1996-03-06 · 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{EQXSXN2GJNC3CKY6FI3BBK2OCF}

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	2026-07-04T16:00:30.799219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242f2bb7464b45b12b1e2a3610ab4e117d43e24246272236abde5b49a64b2ff8

Aliases

arxiv: cond-mat/9603044 · arxiv_version: cond-mat/9603044v1 · doi: 10.48550/arxiv.cond-mat/9603044 · pith_short_12: EQXSXN2GJNC3 · pith_short_16: EQXSXN2GJNC3CKY6 · pith_short_8: EQXSXN2G

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/EQXSXN2GJNC3CKY6FI3BBK2OCF \
  | 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: 242f2bb7464b45b12b1e2a3610ab4e117d43e24246272236abde5b49a64b2ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90725e032026c80d2d69d7d23494685f5b7d43873f7161f21d903fac3c240b5f",
    "cross_cats_sorted": [
      "supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1996-03-06T19:47:26Z",
    "title_canon_sha256": "ff0f0da9fe65a3aa1dc35f3452c042d62b29cfe882145ce9b3ee44db9d1bb65a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9603044",
    "kind": "arxiv",
    "version": 1
  }
}