Pith Number

pith:FT7FI2FU

pith:2010:FT7FI2FUWEDY36JT6HGP624FIB

not attested not anchored not stored refs pending

On Electron Pairing in One-Dimensional Anharmonic Crystal Lattices

A.P. Chetverikov, G. Roepke, L. Brizhik, L. Cruzeiro, M.G. Velarde, W. Ebeling

arxiv:1011.5818 v1 · 2010-11-26 · cond-mat.supr-con · nlin.PS · 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{FT7FI2FUWEDY36JT6HGP624FIB}

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	2026-05-18T04:34:38.439750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cfe5468b4b1078df933f1ccff6b854067ba8aa933562e5d8b745e7a021a0591

Aliases

arxiv: 1011.5818 · arxiv_version: 1011.5818v1 · doi: 10.48550/arxiv.1011.5818 · pith_short_12: FT7FI2FUWEDY · pith_short_16: FT7FI2FUWEDY36JT · pith_short_8: FT7FI2FU

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/FT7FI2FUWEDY36JT6HGP624FIB \
  | 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: 2cfe5468b4b1078df933f1ccff6b854067ba8aa933562e5d8b745e7a021a0591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ded4eadc41197809c38b3511b5f70156b245fe90e55fcbe374161659b4f080bd",
    "cross_cats_sorted": [
      "nlin.PS",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-11-26T15:16:49Z",
    "title_canon_sha256": "4b47e07f575fb1e42421f2cc2d544dbfd29cf15ecbe3f70c193ec261f2d3d1d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5818",
    "kind": "arxiv",
    "version": 1
  }
}