Pith Number

pith:G66MVOUB

pith:1995:G66MVOUB6YFKABFAWUFNKIQYXL

not attested not anchored not stored refs pending

Quantum Electron Liquids and High-Tc Superconductivity

G.Sierra, J.Gonzalez, M.A.H.Vozmediano, M.A.Martin-Delgado

arxiv:cond-mat/9509134 v1 · 1995-09-21 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G66MVOUB6YFKABFAWUFNKIQYXL}

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	2026-05-18T01:39:34.848369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37bccaba81f60aa004a0b50ad52218baf157c0a22dd5f27491a8542d35d4899b

Aliases

arxiv: cond-mat/9509134 · arxiv_version: cond-mat/9509134v1 · doi: 10.48550/arxiv.cond-mat/9509134 · pith_short_12: G66MVOUB6YFK · pith_short_16: G66MVOUB6YFKABFA · pith_short_8: G66MVOUB

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/G66MVOUB6YFKABFAWUFNKIQYXL \
  | 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: 37bccaba81f60aa004a0b50ad52218baf157c0a22dd5f27491a8542d35d4899b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f34a6b80a7790ddfb0d5c310d3cd0e50c19d2412de8722801d481b9f9b0317f9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-09-21T08:34:29Z",
    "title_canon_sha256": "3afa9d2256cf637b4a06b3301e594685ac9a00d904fda91145499a412e8f0551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9509134",
    "kind": "arxiv",
    "version": 1
  }
}