Pith Number

pith:FFU4Z7IF

pith:1996:FFU4Z7IFYAM3DHYKJAIA2HADHF

not attested not anchored not stored refs pending

Spin-Gap Proximity Effect Mechanism of High Temperature Superconductivity

O. Zachar, S. A. Kivelson, V. J. Emery

arxiv:cond-mat/9610094 v1 · 1996-10-10 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFU4Z7IFYAM3DHYKJAIA2HADHF}

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	2026-05-18T01:07:09.233050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2969ccfd05c019b19f0a48100d1c033975093de113388b3a8ea29bc5703ba2a7

Aliases

arxiv: cond-mat/9610094 · arxiv_version: cond-mat/9610094v1 · doi: 10.48550/arxiv.cond-mat/9610094 · pith_short_12: FFU4Z7IFYAM3 · pith_short_16: FFU4Z7IFYAM3DHYK · pith_short_8: FFU4Z7IF

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/FFU4Z7IFYAM3DHYKJAIA2HADHF \
  | 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: 2969ccfd05c019b19f0a48100d1c033975093de113388b3a8ea29bc5703ba2a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d819f03b9fca61031faea7adb78807ba085633a8c3efa14cbdba1337e1db19",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1996-10-10T21:40:24Z",
    "title_canon_sha256": "8d1e041a97b9a844e45f1e3469b3e34237e3107b73420cf197149651b9e143da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9610094",
    "kind": "arxiv",
    "version": 1
  }
}