Pith Number

pith:YSJGXNEM

pith:2011:YSJGXNEMMRIUDMEJ3OY37SNVMZ

not attested not anchored not stored refs pending

Theory of High Temperature Superconductivity in Doped Polar Insulator

A. S. Alexandrov

arxiv:1101.2399 v3 · 2011-01-12 · cond-mat.supr-con · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YSJGXNEMMRIUDMEJ3OY37SNVMZ}

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	2026-05-18T02:03:40.831858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4926bb48c645141b089dbb1bfc9b5664f37d1db2b69f2b52fab41dfa1e66962

Aliases

arxiv: 1101.2399 · arxiv_version: 1101.2399v3 · doi: 10.48550/arxiv.1101.2399 · pith_short_12: YSJGXNEMMRIU · pith_short_16: YSJGXNEMMRIUDMEJ · pith_short_8: YSJGXNEM

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/YSJGXNEMMRIUDMEJ3OY37SNVMZ \
  | 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: c4926bb48c645141b089dbb1bfc9b5664f37d1db2b69f2b52fab41dfa1e66962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4651b5d9b3992bdf0ac9921a5e4787497e2820f1e2787e933b84bf51e27888",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-01-12T16:24:24Z",
    "title_canon_sha256": "d72400b0d62e07b969af3f0af6a12cb7db1a6845f0b74d7b7381ee21e9a82703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2399",
    "kind": "arxiv",
    "version": 3
  }
}