Pith Number

pith:4QCMSBAY

pith:2002:4QCMSBAYS4GQCL2P4JMSNGY4KL

not attested not anchored not stored refs pending

Bloch waves of small high-Tc bipolarons

A. S. Alexandrov

arxiv:cond-mat/0210236 v1 · 2002-10-10 · cond-mat.supr-con · 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{4QCMSBAYS4GQCL2P4JMSNGY4KL}

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	2026-05-18T01:40:02.705940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e404c90418970d012f4fe259269b1c52d2a4f5dd399cf212f1824e88a2e1b54c

Aliases

arxiv: cond-mat/0210236 · arxiv_version: cond-mat/0210236v1 · doi: 10.48550/arxiv.cond-mat/0210236 · pith_short_12: 4QCMSBAYS4GQ · pith_short_16: 4QCMSBAYS4GQCL2P · pith_short_8: 4QCMSBAY

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/4QCMSBAYS4GQCL2P4JMSNGY4KL \
  | 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: e404c90418970d012f4fe259269b1c52d2a4f5dd399cf212f1824e88a2e1b54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e221af1e1049ecc20bda70ff59c18ea3a6736d681effdba6282c7a64cceefe",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-10-10T17:07:16Z",
    "title_canon_sha256": "eb5171349bf0db83ecc73e0521256c3a06073274f653862599f0430641c4c76d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0210236",
    "kind": "arxiv",
    "version": 1
  }
}