Pith Number

pith:L7KOUGLP

pith:2005:L7KOUGLP3IA5Q3SZQW6VWIGEIE

not attested not anchored not stored refs pending

Pairing and polarization in systems with retarded interactions

G. Sangiovanni, M. Capone, S. Ciuchi

arxiv:cond-mat/0503681 v1 · 2005-03-29 · 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{L7KOUGLP3IA5Q3SZQW6VWIGEIE}

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	2026-05-18T03:24:32.092285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fd4ea196fda01d86e5985bd5b20c44115f477bc91c04cbbd6272cf828a075ae

Aliases

arxiv: cond-mat/0503681 · arxiv_version: cond-mat/0503681v1 · doi: 10.48550/arxiv.cond-mat/0503681 · pith_short_12: L7KOUGLP3IA5 · pith_short_16: L7KOUGLP3IA5Q3SZ · pith_short_8: L7KOUGLP

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/L7KOUGLP3IA5Q3SZQW6VWIGEIE \
  | 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: 5fd4ea196fda01d86e5985bd5b20c44115f477bc91c04cbbd6272cf828a075ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834d68b4c103545b8431cb1387414283ebff7d5bfe684e051b9c5befdb907ed7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-03-29T15:48:53Z",
    "title_canon_sha256": "2c6aad333e0abc12c748c64454a3bdbe6d2a2d3513c5f38086310200357361ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0503681",
    "kind": "arxiv",
    "version": 1
  }
}